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Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Incursion of the Pacific Ocean Water into the Indian Ocean  

Science Journals Connector (OSTI)

Using the data collected during the International Indian Ocean Expedition, maps showing the distribution of depth ... became clear that low-salinity water from the Pacific intrudes into the western Indian Ocean t...

G S Sharma; A D Gouveia…

1978-03-01T23:59:59.000Z

2

The relationship between gravity and bathymetry in the Pacific Ocean  

Science Journals Connector (OSTI)

......gravity and bathymetry in the Pacific Ocean A. B. Watts D. P. McKenzie...and geoid anomaly maps of the Pacific Ocean basin and its margin. The maps...The resulting maps show the Pacific ocean basin is associated with a number......

A. B. Watts; D. P. McKenzie; B. E. Parsons; M. Roufosse

1985-10-01T23:59:59.000Z

3

Pacific Ocean Islands – Editorial Introduction  

Science Journals Connector (OSTI)

Islands in the Pacific Ocean are of three kinds (Nunn 2005). ... Most of the islands lie in the SW Pacific, but the Galapagos, Clipperton, and Easter ... Island are volcanic islands rising from the East Pacific R...

2010-01-01T23:59:59.000Z

4

Ocean dynamics and thermodynamics in the tropical Indo- Pacific region  

E-Print Network [OSTI]

Pacific Oceans . . . . . . . . . . . . . . . . . . . . . . . . . . . . .currents in the tropical Pacific Ocean. J. Phys. Oceanogr. ,in the eastern tropical Pacific Ocean associated with the

Drushka, Kyla

2011-01-01T23:59:59.000Z

5

Why Sequence Subarctic Pacific Ocean?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sequence Subarctic Pacific Ocean? Sequence Subarctic Pacific Ocean? The subarctic Pacific Ocean is one of the areas considered particularly vulnerable to acidification, which could affect the ocean's ability to act as a carbon sink. Global warming affects the food webs and biodiversity in marine ecosystems, especially in regions known as oxygen minimum zones where key components of the global carbon cycle take place. Oxygen minimum zones are found between 200 and 1,000 meters below sea level in the subarctic Pacific, the eastern South Pacific Ocean, the northern parts of the Indian Ocean and Arabian Sea, and off southwestern Africa. As global warming continues, researchers believe the oxygen levels in the oceans will decrease, a change that will extend the boundaries of the oxygen minimum

6

Pelagic Polychaetes of the Pacific Ocean  

E-Print Network [OSTI]

Polyc'kaetes of the Pacific Ocean CLAPARtDE,E. 1868. LesPolyc'haetes of the Pacific Ocean KINBERG, J. G. H. 1866.Polyc'kaetes of the Pacific Ocean TREADWELL, A. L. 1906.

Dales, K Phillips

1957-01-01T23:59:59.000Z

7

PACIFIC OCEAN SOUTH BAY HARBOR  

E-Print Network [OSTI]

PACIFIC OCEAN LONG BEACH SOUTH BAY HARBOR GATEWAY NORWALK PASADENA EAST LA DOWNTOWN LOS ANGELES W illow P Pacific CoastHw y Anaheim 5th St 1stSt P©$ P©$ Transit Mall P©$ Pacific Long Beach P Lakew

Weinreb, Sander

8

The Pacific Ocean’s Acidification Laboratory  

Science Journals Connector (OSTI)

The Pacific Ocean’s Acidification Laboratory ... Five years ago, at the quadrennial International Coral Reef Symposium in Okinawa, Japan, a poll of the scientists and resource managers present ranked ocean acidification 38th out of a list of 39 possible threats facing reefs, recalls Rusty Brainard, head of the National Oceanic and Atmospheric Administration’s (NOAA’s) Coral Reef Ecosystem Division. ... As the oceans absorb CO2 from the atmosphere at the rate of one million tons per hour, the pH of the water is changing. ...

Christopher Pala

2009-08-05T23:59:59.000Z

9

Aspects of modeling the North Pacific Ocean.  

E-Print Network [OSTI]

??Three aspects of the problem of modeling North Pacific Ocean climate are investigated: the effect of viscosity on effective model resolution, the effect of ocean… (more)

Dawe, Jordan Tyler

2006-01-01T23:59:59.000Z

10

On Rayleigh Waves Across the Pacific Ocean  

Science Journals Connector (OSTI)

......research-article Articles On Rayleigh Waves Across the Pacific Ocean K. E. Bullen University College, Auckland, N. Z. ON RAYLEIGH WAVES ACROSS THE PACIFIC OCEAN K. E. Bullen (Received 1939November 9) The Bering......

K. E. Bullen

1939-12-01T23:59:59.000Z

11

Gravimetric geoid in the Northwest Pacific Ocean  

Science Journals Connector (OSTI)

......Gravimetric geoid in the Northwest Pacific Ocean A. B. Watts A. R. Leeds...gravimetric geoid of the Northwest Pacific Ocean. The 1 1 averages are based on...observations of gravity in the northwest Pacific Ocean, Tr. Intern. Okeanol., AN......

A. B. Watts; A. R. Leeds

1977-08-01T23:59:59.000Z

12

Radiocarbon in particulate matter from the eastern sub-arctic Pacific Ocean; evidence of a source of terrestrial carbon to the deep sea.  

E-Print Network [OSTI]

THE EASTERN SUB-ARCTIC PACIFIC OCEAN: EVIDENCE OF A SOURCEfrom the deep Northeast Pacific Ocean. Due to the largeMap of the North Pacific Ocean (after Favorite, Dodimead &

Druffel, Ellen R M; Honju, Susumu; Griffin, Sheila; Wong, C S

1986-01-01T23:59:59.000Z

13

Infrasonic ambient ocean noise: Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Measurements of ocean ambient noise were made at three widely separated deep?water bottom locations in the N. E. Pacific at eight frequencies in the range from 2.5–20.0 Hz for 40 consecutive days. Concurrent data on wind speed and wave height were collected. Analysis indicates that the spectrum level of infrasonicnoise is linearly related to the log of the wind speed above a threshold level. There is evidence that the noise can be directly associated with the wind rather than through the surface waves it produces. [Work supported by ONR.

Rudolph H. Nichols

1985-01-01T23:59:59.000Z

14

Intermediate Waters of the Pacific Ocean.  

Science Journals Connector (OSTI)

BOOK REVIEWS. 313. REID, J. L., JR. 1965. Intermediate. Waters of the Pacific Ocean. Johns Hopkins Oceano- graphic. Studies,. No. 2. Johns Hopkins. Press ...

1999-12-30T23:59:59.000Z

15

Tidal triggering of earthquakes in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

......of earthquakes in the Northeast Pacific Ocean William S. D. Wilcock School...of earthquakes in the Northeast Pacific Ocean, a region of high-amplitude...interaction|forecasting|prediction|Pacific Ocean| Introduction For more than a......

William S. D. Wilcock

2009-11-01T23:59:59.000Z

16

Heat Content Changes in the Pacific Ocean  

E-Print Network [OSTI]

Heat Content Changes in the Pacific Ocean The Acoustic Thermometry of Ocean Cli- mate (ATOC assimilating ocean observations and changes expected from surface heat fluxes as measured by the daily National are a result of advection of heat by ocean currents. We calculate that the most likely cause of the discrepancy

Frandsen, Jannette B.

17

Oxygen-nutrient relationships in the Pacific Ocean  

Science Journals Connector (OSTI)

Aug 18, 1972 ... In the northeastern Pacific Ocean the oxygen-phosphate ... different stations in the Pacific and Indian Oceans to study their water masses.

2000-01-04T23:59:59.000Z

18

Distribution of anthropogenic CO2 in the Pacific Ocean  

E-Print Network [OSTI]

Distribution of anthropogenic CO2 in the Pacific Ocean C. L. Sabine,1 R. A. Feely,2 R. M. Key,3 J] This work presents an estimate of anthropogenic CO2 in the Pacific Ocean based on measurements from the WOCE tracers; 9355 Information Related to Geographic Region: Pacific Ocean; KEYWORDS: Pacific Ocean

19

Open ocean DMS air/sea fluxes over the eastern South Pacific Ocean  

E-Print Network [OSTI]

over the North Pacific Ocean, J. Geophys. Res. - Atmos. ,air/sea fluxes over S. Pacific Ocean References Asher, W.in the equa- torial Pacific Ocean ( 1982 to 1996): Evidence

Marandino, C. A; De Bruyn, W. J; Miller, S. D; Saltzman, E. S

2009-01-01T23:59:59.000Z

20

A synthesis of marine predator migrations, distribution, species overlap, and use of Pacific Ocean Exclusive Economic Zones  

E-Print Network [OSTI]

North Pacific Ocean . . . . . . . . . . . . . . . . . . . .month in the North Pacific Ocean . . . . . . . . . . . .tracked in the Pacific Ocean during 2002-2009. Adapted from

Harrison, Autumn-Lynn

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Circulation of Tritium in the Pacific Ocean  

Science Journals Connector (OSTI)

The input of bomb tritium into the high-latitude Northern Hemisphere waters has demonstrated the spread of a tracer in three dimensions in the North Pacific Ocean. Subsurface tritium maxima in middle and low latitudes clearly show the importance ...

Rana A. Fine; Joseph L. Reid; H. Göte Östlund

1981-01-01T23:59:59.000Z

22

Planctosphaera (Hemichordata: Enteropneusta) in the Pacific Ocean  

Science Journals Connector (OSTI)

Four specimens of the unusual hemichordate larva Planctosphaera...sp., previously known only from the North Atlantic Ocean were collected by midwater trawl from depths ... 1977 and 1982. The anatomy of the Pacific

M. G. Hadfield; R. E. Young

23

Plutonium in seawater of the Pacific Ocean  

Science Journals Connector (OSTI)

The present plutonium levels in the Pacific Ocean are summarized. The 239,240Pu concentrations in surface seawaters in the early 2000s were in the range of 1.5 to 9.2 mBq·m?3 in the North Pacific and 0.8 to 4.1 m...

K. Hirose; M. Aoyama; C. S. Kim

2007-12-01T23:59:59.000Z

24

Eddy correlation measurements of the air/sea flux of dimethylsulfide over the North Pacific Ocean  

E-Print Network [OSTI]

radon over the northeast Pacific Ocean, J. Atmos. Chem. , 6,in the equatorial Pacific Ocean (1982 to 1996): Evidence ofover the northeast Pacific Ocean, J. Atmos. Chem. , Bates,

Marandino, C. A; De Bruyn, W. J; Miller, S. D; Saltzman, E. S

2007-01-01T23:59:59.000Z

25

Intermediate-depth circulation of the Indian and South Pacific Oceans measured by autonomous floats  

E-Print Network [OSTI]

circulation of the Pacific Ocean: Flow patterns, tracers,of water) for the Pacific Ocean. The irregular contourthrough the Indian and Pacific Oceans. Similar integrated

Davis, Russ E

2005-01-01T23:59:59.000Z

26

Trophic understanding of tunas of the Southwest Pacific Ocean  

E-Print Network [OSTI]

Trophic understanding of tunas of the Southwest Pacific Ocean WEALTH FROM OCEANS FLAGSHIP Jock of tunas of the Southwest Pacific Ocean| JWY3 | Thunnus tonggol Thunnus obesus Thunnus albacares Thunnus of the Southwest Pacific Ocean| JWY4 | Species SCA DR SIA SFA Thunnus alalunga + + + 0 Thunnus albacares + + + 0

Hawai'i at Manoa, University of

27

Ocean dynamics and thermodynamics in the tropical Indo- Pacific region.  

E-Print Network [OSTI]

??The Indonesian archipelago links the tropical Indian and western Pacific Oceans, so transmission of oceanic and atmospheric energy across the archipelago has the potential to… (more)

Drushka, Kyla

2011-01-01T23:59:59.000Z

28

DEEP MAXIMA OF PHOTOSYNTHETIC CHLOROPHYLL IN THE PACIFIC OCEAN  

E-Print Network [OSTI]

DEEP MAXIMA OF PHOTOSYNTHETIC CHLOROPHYLL IN THE PACIFIC OCEAN E. L. VENRICK, J. A. MCGOWAN, AND A Pacific Ocean show that during most of the year the maximum concentrations of chlorophyll occur below in the world's oceans. There are several thousands of these measurements in the Pacific. Most

29

A decade of acoustic thermometry in the North Pacific Ocean  

E-Print Network [OSTI]

A decade of acoustic thermometry in the North Pacific Ocean B. D. Dushaw,1 P. F. Worcester,2 W. H of acoustic thermometry in the North Pacific Ocean, J. Geophys. Res., 114, C07021, doi:10.1029/2008JC005124. 1 of basin-scale heat content in the northeast Pacific Ocean were made using a broadband 133-Hz source

Frandsen, Jannette B.

30

HEAT STORAGE AND ADVECTION IN THE NORTH PACIFIC OCEAN  

E-Print Network [OSTI]

HEAT STORAGE AND ADVECTION IN THE NORTH PACIFIC OCEAN A DISSERTATION SUBMITTED TO THE GRADUATE maintaining the seasonal heat storage in the 0 to 250 meter surface layer of the North Pacific Ocean. Approximately 140,000 bathy- thermograph observations taken in the Pacific Ocean from 10° South latitude to 70

Luther, Douglas S.

31

Explosive Cyclogenesis over the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Data on explosively developing extratropical cyclones over the northeast portion of the Pacific Ocean have been compiled. A climatology of those events which deepened by 1 Bergeron (24 mb day?1 deepening at 60°N) or more is discussed. The maximum ...

T. S. Murty; G. A. McBean; B. McKee

1983-05-01T23:59:59.000Z

32

Reproductive biology of female Pacific bluefin tuna Thunnus orientalis from south-western North Pacific Ocean  

Science Journals Connector (OSTI)

Pacific bluefin is a highly valuable pelagic species ... that inhabits a broad range in the North Pacific Ocean. The reproductive biology, especially for the spawning aggregation in the south-western North Pacific

Kuo-Shu Chen; Paul Crone; Chien-Chung Hsu

2006-09-01T23:59:59.000Z

33

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C. UMMENHOFER*  

E-Print Network [OSTI]

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C is restricted to the Indian or Pacific Ocean only, support the interpretation of forcing mechanisms for large Indian Ocean atmospheric forcing versus remote influences from Pacific wind forcing: low events develop

Ummenhofer, Caroline C.

34

Ocean noise in the tropical and subtropical Pacific Ocean  

Science Journals Connector (OSTI)

Ocean ambient noise is well studied in the North Pacific and North Atlantic but is poorly described for most of the worlds' oceans. Calibrated passive acoustic recordings were collected during 2009–2010 at seven locations in the central and western tropical and subtropical Pacific. Monthly and hourly mean power spectra (15–1000?Hz) were calculated in addition to their skewness kurtosis and percentile distributions. Overall ambient noise at these seven sites was 10–20?dB lower than reported recently for most other locations in the North Pacific. At frequencies 200?Hz with higher levels recorded in the winter than in the summer. Several species of baleen whales humpback (Megaptera novaeangliae) blue (Balaenoptera musculus) and fin (B. physalus) whales also contributed seasonally to ambient noise in characteristic frequency bands.

Ana Širovi?; Sean M. Wiggins; Erin M. Oleson

2013-01-01T23:59:59.000Z

35

Effects of horizontal mixing on the upper ocean temperature in the equatorial Pacific Ocean  

Science Journals Connector (OSTI)

The influence of horizontal mixing on the thermal structure of the equatorial Pacific Ocean is examined based on a sigma coordinate ... on the upper thermal structure in the equatorial Pacific Ocean, while their ...

Chuanjiang Huang; Fangli Qiao

2012-01-01T23:59:59.000Z

36

TELECONNECTIONS BETWEEN NORTHEASTERN PACIFIC OCEAN AND THE GULF OF MEXICO AND NORTHWESTERN ATLANTIC OCEAN  

E-Print Network [OSTI]

TELECONNECTIONS BETWEEN NORTHEASTERN PACIFIC OCEAN AND THE GULF OF MEXICO AND NORTHWESTERN ATLANTIC-scale interactions in the tropical Pacific Ocean, especially, processes associated with the EI Nino phenomena. He has of ocean temperatures. He suggests that an anomalously high heat supply in the equatorial Pacific

37

Mode coherence at megameter ranges in the North Pacific Ocean  

E-Print Network [OSTI]

Mode coherence at megameter ranges in the North Pacific Ocean Kathleen E. Wage, Matthew A and the Acoustical Society of America. #12;Mode coherence at megameter ranges in the North Pacific Ocean Kathleen E Thermometry of Ocean Climate ATOC and Alternate Source Test AST experiments. Vertical line arrays at Hawaii

Wage, Kathleen

38

Intense Currents in the Deep Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Observations of deep currents in the northeast Pacific Ocean are reported that indicate that although the eddy kinetic energy level is, as expected, generally low, the deep northeast Pacific is subject to occasional intensely energetic events. ...

Howard J. Freeland

1993-08-01T23:59:59.000Z

39

The pathway of the interdecadal variability in the Pacific Ocean  

Science Journals Connector (OSTI)

Cases of the interdecadal variability in the Pacific Ocean and their evolution were examined in the ... of the interdecadal signals in the central North Pacific. Such signals propagated southwestward, then subduc...

Dongxiao Wang; Zhengyu Liu

2000-09-01T23:59:59.000Z

40

Examining Management Issues for Incidentally Caught Species in Highly Migratory Species Fisheries in the Western and Central Pacific Ocean  

E-Print Network [OSTI]

dynamics in the central Pacific Ocean, 1952- 1998. II. Afishing for tunas in the Pacific Ocean. Ecology and Societywestern and central north Pacific Ocean. ISC. 2013a. Stock

Chan, Valerie Ann

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Magnetic anomaly lineations from Late Jurassic to Early Cretaceous in the west-central Pacific Ocean  

Science Journals Connector (OSTI)

......lineations of the world's ocean basins, , AAPG Map Series, Am. Ass...Geophysics of the Pacific Ocean Basin and Its Margin, Geophysical...the existence of a magnetic bight younger than M5, because corresponding...Phoenix lineation set (Nauru Basin), the eastern part of the......

Masao Nakanishi; Kensaku Tamaki; Kazuo Kobayashi

1992-06-01T23:59:59.000Z

42

Biological oceanography of the northern North Pacific Ocean  

Science Journals Connector (OSTI)

Pacific Ocean. (Motoda commemorative vol- ume.) Idemitsu Shoten, Tokyo. xiii + 626 p. $55.00. The book is dedicated to Dr. Sigeru Motoda in commemoration.

1999-12-31T23:59:59.000Z

43

COLLIER, ROBERT W. Molybdenum in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Molybdenum in the Northeast Pacific Ocean'. Abstract-The concentration of dissolved mo- lybdenum has been determined in several profiles from the Northeast ...

2000-02-23T23:59:59.000Z

44

Upper-Ocean Processes under the Stratus Cloud Deck in the Southeast Pacific Ocean  

Science Journals Connector (OSTI)

The annual mean heat budget of the upper ocean beneath the stratocumulus/stratus cloud deck in the southeast Pacific is estimated using Simple Ocean Data Assimilation (SODA) and an eddy-resolving Hybrid Coordinate Ocean Model (HYCOM). Both are ...

Yangxing Zheng; George N. Kiladis; Toshiaki Shinoda; E. Joseph Metzger; Harley E. Hurlburt; Jialin Lin; Benjamin S. Giese

2010-01-01T23:59:59.000Z

45

Surface heat fluxes in the Western Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

Estimates of the components of the surface heat flux in the Western Equatorial Pacific Ocean are presented for a 22-day period, ... found that the net heat flux into the ocean over the 22-day period is not...

N. C. Wells

1995-10-01T23:59:59.000Z

46

Annual Adjustment of the Thermocline in the Tropical Pacific Ocean  

Science Journals Connector (OSTI)

In this paper the amplitude-phase characteristics of the annual adjustment of the thermocline in the entire tropical Pacific Ocean are described and numerical experiments with a tropical ocean model are performed to assess the roles of the major ...

Bin Wang; Renguang Wu; Roger Lukas

2000-02-01T23:59:59.000Z

47

High-resolution numerical simulation of the Pacific Ocean  

Science Journals Connector (OSTI)

The present study developed Pacific Ocean models from the Research Institute for Applied Mechanics Ocean Model (RIAMOM) with very high horizontal ... high-resolution models show realistic climatological features ...

Sung Hyup You; Jong Hwan Yoon

2010-02-01T23:59:59.000Z

48

Equatorial Pacific 13°C Water Eddies in the Eastern Subtropical South Pacific Ocean  

Science Journals Connector (OSTI)

Argo float profile data are used to analyze warm, salty, weakly stratified, subthermocline eddies of tropical origin in the eastern subtropical South Pacific Ocean. These eddies contain anomalous signatures of the equatorial Pacific “13°C Water” ...

Gregory C. Johnson; Kristene E. McTaggart

2010-01-01T23:59:59.000Z

49

Zonal displacement of western Pacific warm pool and zonal wind anomaly over the Pacific Ocean  

Science Journals Connector (OSTI)

The thermal condition anomaly of the western Pacific warm pool and its zonal displacement have ... impact of the zonal wind anomaly over the Pacific Ocean on zonal displacement of the warm pool ... to the zonal w...

Qilong Zhang ???; Qinghua Zhang ???…

2007-07-01T23:59:59.000Z

50

Sound Absorption in the Pacific Ocean  

Science Journals Connector (OSTI)

The absorption of sound in the Pacific Ocean at a nominal frequency of 75 kHz was measured over a horizontal path at depths of 910 and 3350 m. The results are 20.0±1.5 dB/km and 13.5±1.5 dB/km respectively which may be compared to values of 27.3 dB/km and 22.7 dB/km extrapolated from the empirical relation of Schulkin and Marsh. Evidently the useful range of this relation is severely limited. In addition the effect of pressure may be greater than previously suspected.

H. F. Bezdek

1972-01-01T23:59:59.000Z

51

Abundance and Genetic Diversity of Aerobic Anoxygenic Phototrophic Bacteria of Coastal Regions of the Pacific Ocean  

Science Journals Connector (OSTI)

...Bacteria of Coastal Regions of the Pacific Ocean Anna E. Ritchie a * Zackary I...five disparate islands in the Pacific Ocean (Oahu, Molokai, Futuna, Aniwa...in the hyperoligotrophic South Pacific Ocean (29), suggesting that other...

Anna E. Ritchie; Zackary I. Johnson

2012-02-03T23:59:59.000Z

52

Temporal Patterns of Nitrogenase Gene (nifH) Expression in the Oligotrophic North Pacific Ocean  

Science Journals Connector (OSTI)

...Expression in the Oligotrophic North Pacific Ocean Matthew J. Church 1 2 Corresponding...ALOHA in the oligotrophic North Pacific Ocean. Clone libraries constructed...export in the oligotrophic North Pacific Ocean (12, 23). The biological reduction...

Matthew J. Church; Cindy M. Short; Bethany D. Jenkins; David M. Karl; Jonathan P. Zehr

2005-09-01T23:59:59.000Z

53

Comparative Assessment of Nitrogen Fixation Methodologies, Conducted in the Oligotrophic North Pacific Ocean  

Science Journals Connector (OSTI)

...Conducted in the Oligotrophic North Pacific Ocean Samuel T. Wilson a b Daniela...oligotrophic subtropical North Pacific Ocean. Limnol. Oceanogr. 47 :1595-1607...bacterioplankton from the Atlantic and Pacific oceans: phylogeny and in situ rates...

Samuel T. Wilson; Daniela Böttjer; Matthew J. Church; David M. Karl

2012-07-06T23:59:59.000Z

54

Alkyl nitrate (C 1 -C 3 ) depth profiles in the tropical Pacific Ocean  

E-Print Network [OSTI]

Experiment (WOCE), vol. 2, Pacific Ocean DRAFT, edited by M.over the equatorial Pacific Ocean during SAGA 3, J. Geophys.the troposphere over the Pacific Ocean during PEM- Tropics A

Dahl, E. E; Yvon-Lewis, S. A; Saltzman, E. S

2007-01-01T23:59:59.000Z

55

Asian anthropogenic lead contamination in the North Pacific Ocean as evidenced by stable lead isotopic compositions  

E-Print Network [OSTI]

and North Central Pacific Ocean. Deep Sea Res. Part II Top.Lead Within the Northwest Pacific Ocean Evidenced by Leadventilation flux of the Pacific Ocean. J. Geophys. Res. 106(

Zurbrick, Cheryl Marie

2014-01-01T23:59:59.000Z

56

Tropical Pacific nutrient dynamics in the modern and pleistocene ocean : insights from the nitrogen isotope system  

E-Print Network [OSTI]

eastern equatorial Pacific Ocean during the past 3 M.Y. ,in the western tropical Pacific Ocean in the Holocene epoch,eastern tropical North Pacific Ocean, Mar. Chem. , 3, 271–

Rafter, Patrick Anthony

2009-01-01T23:59:59.000Z

57

Short-wavelength geoid, bathymetry and the convective pattern beneath the Pacific Ocean  

Science Journals Connector (OSTI)

......convective pattern beneath the Pacific Ocean L. Fleitout C. Moriceau aboratoire...geoid and bathymetry data in the Pacific Ocean are used to shed new light on...various wavebands on the Central Pacific Ocean: constraints on the origin of......

L. Fleitout; C. Moriceau

1992-07-01T23:59:59.000Z

58

Warming of the North Pacific Ocean: Local Air–Sea Coupling and Remote Climatic Impacts  

Science Journals Connector (OSTI)

In this paper, global climatic response to the North Pacific oceanic warming is investigated in a series of coupled ocean–atmosphere modeling experiments. In the model, an idealized heating is imposed over the North Pacific Ocean, while the ocean ...

Lixin Wu; Chun Li

2007-06-01T23:59:59.000Z

59

The distinct behaviors of Pacific and Indian Ocean warm pool properties on seasonal and interannual time scales  

E-Print Network [OSTI]

the tropical Indian and Pacific Ocean regions, Mon. WeatherIndian Ocean and in the Pacific Ocean, J. Ocean Univ. China,KIM ET AL. : PACIFIC AND INDIAN OCEAN WARM POOL Rayner, N.

Kim, Seon Tae; Yu, Jin-Yi; Lu, Mong-Ming

2012-01-01T23:59:59.000Z

60

Computing dynamic height from temperature profiles north of 30N in the Pacific Ocean  

E-Print Network [OSTI]

. . 8. Discussion. . . . 28 9. Conclusion. 10. References. 11. Vita . 45 . 46 . 48 vi LIST OF FIGURES ~Fi re ~Pa e Schematic map of the fronts and currents above 30'N in the Pacific Ocean. Mean annual SZ curve at station "Papa"(50'N, 145'W.... . 8. Discussion. . . . 28 9. Conclusion. 10. References. 11. Vita . 45 . 46 . 48 vi LIST OF FIGURES ~Fi re ~Pa e Schematic map of the fronts and currents above 30'N in the Pacific Ocean. Mean annual SZ curve at station "Papa"(50'N, 145'W...

O'Brien, Anthony

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

A COMPARISON OF ACOUSTIC THERMOMETRY, XBT, TOPEX, AND HOT OBSERVATIONS OF OCEAN TEMPERATURE IN THE NORTHEAST PACIFIC OCEAN  

E-Print Network [OSTI]

IN THE NORTHEAST PACIFIC OCEAN Brian D. DUSHAW and the ATOC Group* Applied Physics Laboratory, College of Ocean of a climate signal of order 0.01 °C/yr and high-wavenumber (mesoscale) noise of order 1 °C rms, spa- tial low-pass to undersampling in space or time by the XBTs, errors in the XBT maps as a result of such things as fall rate

Dushaw, Brian

62

Ocean Observatories Initiative: Pacific Northwest The Endurance Array  

E-Print Network [OSTI]

Ocean Observatories Initiative: Pacific Northwest The Endurance Array The processes that shape. The Ocean Observatories Initiative (OOI) will build a 25­30 year laboratory on the seafloor, in the water column, and at the ocean surface. It will make available novel platforms for oceanographic discovery

Kurapov, Alexander

63

Radon and its Daughters in the Atmosphere Over the Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

......Atmosphere Over the Equatorial Pacific Ocean T. Tanji M. Okino I. Sugioka...atmosphere over the eastern equatorial Pacific Ocean during the period from 2 to 22...and over the central and western Pacific from 3 September to 14 December......

T. Tanji; M. Okino; I. Sugioka; S. Mochizuki

1992-12-01T23:59:59.000Z

64

Recent Bottom Water Warming in the Pacific Ocean  

Science Journals Connector (OSTI)

Decadal changes of abyssal temperature in the Pacific Ocean are analyzed using high-quality, full-depth hydrographic sections, each occupied at least twice between 1984 and 2006. The deep warming found over this time period agrees with previous ...

Gregory C. Johnson; Sabine Mecking; Bernadette M. Sloyan; Susan E. Wijffels

2007-11-01T23:59:59.000Z

65

Biogeography and Evolution of Hydrothermal-Vent Fauna in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...Hydrothermal-Vent Fauna in the Eastern Pacific Ocean Verena Tunnicliffe The biogeography...the spreading history of mid-ocean ridges. Extensive collections...active ridge systems in the eastern Pacific Ocean provide an opportunity to examine...

1988-01-01T23:59:59.000Z

66

Relationships between Pacific and Atlantic ocean sea surface temperatures and U.S. streamflow variability  

E-Print Network [OSTI]

Relationships between Pacific and Atlantic ocean sea surface temperatures and U.S. streamflow March 2006; published 19 July 2006. [1] An evaluation of Pacific and Atlantic Ocean sea surface by an interdecadal-temporal evaluation for the Pacific (Atlantic) Ocean based on the phase of the Pacific Decadal

Piechota, Thomas C.

67

Distribution Patterns and Phylogeny of Marine Stramenopiles in the North Pacific Ocean  

Science Journals Connector (OSTI)

...Marine Stramenopiles in the North Pacific Ocean Yun-Chi Lin a b c Tracy Campbell...specifically, MASTs in the North Pacific Ocean. The North Pacific is characterized...the eastern and western North Pacific Ocean. These regions can be highly...

Yun-Chi Lin; Tracy Campbell; Chih-Ching Chung; Gwo-Ching Gong; Kuo-Ping Chiang; Alexandra Z. Worden

2012-02-17T23:59:59.000Z

68

Pacific Ocean observation programs: Gaps in ecological time series  

Science Journals Connector (OSTI)

Abstract How well do existing ocean observation programs monitor the oceans through space and time? A meta-analysis of ocean observation programs in the Pacific Ocean was carried out to determine where and how key parameters defining the physics, chemistry, and biology of the oceans were measured. The analysis indicates that although the chemistry and physics of the Pacific Ocean are reasonably well monitored, ecological monitoring remains largely ad hoc, patchy, unsystematic, and inconsistent. The California Cooperative Oceanic Fisheries Investigations (CalCOFI), for example, is the only Pacific Ocean program in which the zooplankton and micronekton are resolved to species with consistent time series of greater than 20 years duration. Several studies now indicate massive changes to nearshore, mesopelagic and other fish communities of the southern California Current but available time series do not allow these potential changes to be examined more widely. Firm commitment from the global community to sustained, representative, quantitative marine observations at the species level is required to adequately assess the ecological status of the oceans.

J. Anthony Koslow; Jennifer Couture

2015-01-01T23:59:59.000Z

69

Journal of Oceanography, Vol. 60, pp. 163 to 188, 2004 Pacific Ocean,  

E-Print Network [OSTI]

163 Journal of Oceanography, Vol. 60, pp. 163 to 188, 2004 Keywords: Pacific Ocean, decadal. Decadal-Scale Climate and Ecosystem Interactions in the North Pacific Ocean ARTHUR J. MILLER 1 *, FEI CHAI variations in the Pacific Ocean wield a strong influence on the oceanic ecosystem. Two dominant patterns

Maine, University of

70

Closure of the global overturning circulation through the Indian, Pacific and Southern Oceans: schematics and transports  

E-Print Network [OSTI]

internal diapycnal transformation in the deep Indian and Pacific Oceans. All three northern-source Deep and Pacific Oceans; only 0.1 PW is gained at the surface in the Southern Ocean. Thus, while an adiabatic model full participation of the diffusive Indian and Pacific Oceans, with a basin-averaged diffusivity

Talley, Lynne D.

71

Light Dependence of [3H]Leucine Incorporation in the Oligotrophic North Pacific Ocean  

Science Journals Connector (OSTI)

...Incorporation in the Oligotrophic North Pacific Ocean This is School of Ocean and Earth...structure in the central North Pacific Ocean. Limnol. Oceanogr. 39: 954-961...productivity of the oligotrophic North Pacific Ocean. Limnol. Oceanogr. 43: 1270-1286...

Matthew J. Church; Hugh W. Ducklow; David M. Karl

2004-07-01T23:59:59.000Z

72

On meridional transports of heat and freshwater in the pacific ocean  

Science Journals Connector (OSTI)

For the Pacific Ocean estimates of meridional heat and freshwater transport ... to multi-annual mean conditions. Concerning the Pacific heat transport, a southward directed flux across...

Prof. Dr. S. Hastenrath

1984-01-01T23:59:59.000Z

73

Ocean Map Regional | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Regional Regional Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Featured Maps The following maps are from data sources that are regional in scope. These are some of the data sources available in the Ocean Community that are most useful in the identified region. This includes several of the human use atlases now available. Regional/State Maps .view-map-gallery .views-row { float: inherit; margin: 0; } .map-align { float: left; margin: 0 20px; } .map-gallery-thumbnail{width:202px;height:133px;} .pane-map-gallery h2.pane-title { color: #284A78 !important; font: bold 16px Georgia,"Times New Roman",Serif !important; margin-left: 25px !important; } Oregon Submarine Cables Marine Reserves and Protected areas of Oregon

74

Abundances of Hyperthermophilic Autotrophic Fe(III) Oxide Reducers and Heterotrophs in Hydrothermal Sulfide Chimneys of the Northeastern Pacific Ocean  

Science Journals Connector (OSTI)

...Sulfide Chimneys of the Northeastern Pacific Ocean Published ahead of print on 31...Fuca Ridge in the northeastern Pacific Ocean (see Fig. S1 in the supplemental...three sites in the northeastern Pacific Ocean. FEMS Microbiol. Ecol. 36...

Helene C. Ver Eecke; Deborah S. Kelley; James F. Holden

2008-10-31T23:59:59.000Z

75

Differing Growth Responses of Major Phylogenetic Groups of Marine Bacteria to Natural Phytoplankton Blooms in the Western North Pacific Ocean  

Science Journals Connector (OSTI)

...Phytoplankton Blooms in the Western North Pacific Ocean Yuya Tada 1 * Akito Taniguchi...phytoplankton blooms in the western North Pacific Ocean by using bromodeoxyuridine immunocytochemistry...communities in the western North Pacific Ocean, spring 1985. Biol. Oceanogr...

Yuya Tada; Akito Taniguchi; Ippei Nagao; Takeshi Miki; Mitsuo Uematsu; Atsushi Tsuda; Koji Hamasaki

2011-04-22T23:59:59.000Z

76

Impacts of Pacific and Indian Ocean Coupling on Wintertime Tropical Intraseasonal Oscillation: A Basin-Coupling CGCM Study  

E-Print Network [OSTI]

the central Indian and Pacific oceans. We notice from FigureIP) Run, (c) the Pacific Ocean (PO) Run, and (d) the Indiantropical Indian and Pacific Oceans. Journal of Climate 10:

Weng, Shu-Ping; Yu, Jin-Yi

2010-01-01T23:59:59.000Z

77

Northerly surface wind events over the eastern North Pacific Ocean : spatial distribution, seasonality, atmospheric circulation, and forcing  

E-Print Network [OSTI]

atmosphere over the eastern Pacific Ocean in summer, volumeover the eastern North Pacific Ocean throughout the year,over the eastern North Pacific Ocean and the western US. A

Taylor, Stephen V.

2006-01-01T23:59:59.000Z

78

Low?frequency attenuation in the Pacific Ocean  

Science Journals Connector (OSTI)

There is increasing evidence that the low?frequency sound absorption in the Pacific is less than that in the Atlantic. The origin of the excess absorption below 1 kHz has recently been identified as a boron relaxation. A compilation of available Pacific data appears to show one?half the boronabsorption found in the Atlantic which suggests significant differences in the chemical composition of the oceans.

R. H. Mellen; D. G. Browning

1976-01-01T23:59:59.000Z

79

Low?frequency attenuation in the Pacific Ocean  

Science Journals Connector (OSTI)

There is increasing evidence that the low?frequency sound absorption in the Pacific is less than that in the Atlantic. Thorp's original empirical equation was based largely on North Atlantic data. The origin of his excess attenuation anomaly has recently been identified as a boron relaxation. A compilation of available Pacific data appears to show roughly one?half the boron absorption predicted by Thorp which suggests differences in the chemistry of the oceans.

R. H. Mellen; D. G. Browning

1975-01-01T23:59:59.000Z

80

Sound propagation conditions in the equatorial South Pacific Ocean  

Science Journals Connector (OSTI)

A major part of the South Pacific Ocean is impacted by a cold water circulation induced by the Antarctic Circumpolar Current. This results in either a double or a very broad deep sound channel axis [R. N. Denham et al. J. Acoust. Soc. Am. 81 787–789 (1987)]. However nearer the equator this impact is reduced and a series of equatorial currents and counter currents come into play. An analysis is made of existing oceanographic data to determine the resulting sound?speed profile shape and sound channel axis depth. A comparison is made to profiles from the temperate regions of the South Pacific Ocean.

David G. Browning; Ronald N. Denham

1991-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Tritium concentrations of the deep sea-water in the Japan Sea and the Pacific Ocean  

Science Journals Connector (OSTI)

Tritium concentrations were determined for sea-water samples collected from the Japan Sea and the Pacific Ocean. In the Japan Sea, it was ... place. On the other hand, in the Pacific Ocean, the tritium concentrat...

T. Kajì; N. Momoshima; Y. Takashima

1988-08-10T23:59:59.000Z

82

Annual Variability of Sea Surface Height and Upper Layer Thickness in the Pacific Ocean  

Science Journals Connector (OSTI)

The annual variabilities of the sea surface height in the Pacific Ocean were investigated by analyzing the TOPEX/POSEIDON ... the model results suggests that the eastern equatorial Pacific Ocean is relatively cal...

Yoshinobu Wakata; Shouko Kitaya

83

Low?Frequency Acoustic Attenuation in the South Pacific Ocean  

Science Journals Connector (OSTI)

The first known measurement of the attenuation of sound in deep water at frequencies below 1 kHz in the South Pacific Ocean is described. The receiver was situated off the east coast of the North Island of New Zealand. It was found that the attenuations are in most cases comparable with the values of attenuation measured in the North Pacific Ocean and the Atlantic Ocean between Bermuda and South America. However on one of the paths over which the attenuation was measured there was an abrupt change in the quality of sound transmission which is thought to be a result of the path crossing the Subtropical Convergence; south of this discontinuity the attenuations were found to be comparable with those obtained previously in the Southern Ocean.

A. C. Kibblewhite; R. N. Denham

1971-01-01T23:59:59.000Z

84

Mapping and Assessment of the United States Ocean Wave Energy...  

Broader source: Energy.gov (indexed) [DOE]

Mapping and Assessment of the United States Ocean Wave Energy Resource Mapping and Assessment of the United States Ocean Wave Energy Resource This report describes the analysis and...

85

Evidence for transoceanic migrations by loggerhead sea turtles in the southern Pacific Ocean  

Science Journals Connector (OSTI)

...loggerhead sea turtles in the southern Pacific Ocean M.C. Boyle 1 * N.N. FitzSimmons...behaviour is hypothesized in the South Pacific Ocean as post-hatchling loggerhead...migrations to the southeastern Pacific Ocean, thus emphasizing the need for...

2009-01-01T23:59:59.000Z

86

Predicting bycatch hotspots for endangered leatherback turtles on longlines in the Pacific Ocean  

Science Journals Connector (OSTI)

...leatherback turtles on longlines in the Pacific Ocean John H. Roe 1 2 Stephen J. Morreale...risk over space and time in the Pacific Ocean. Areas of predicted bycatch risk...precipitously in recent decades in the Pacific Ocean [1,2], resulting in their...

2014-01-01T23:59:59.000Z

87

High Abundances of Aerobic Anoxygenic Photosynthetic Bacteria in the South Pacific Ocean  

Science Journals Connector (OSTI)

...Photosynthetic Bacteria in the South Pacific Ocean Published ahead of print on 11...AAP bacteria across the South Pacific Ocean, including the center of the...distribution of AAP bacteria in the South Pacific Ocean and to assess their relative importance...

Raphaël Lami; Matthew T. Cottrell; Joséphine Ras; Osvaldo Ulloa; Ingrid Obernosterer; Hervé Claustre; David L. Kirchman; Philippe Lebaron

2007-05-11T23:59:59.000Z

88

An optimizing reduced order FDS for the tropical Pacific Ocean reduced gravity model  

E-Print Network [OSTI]

An optimizing reduced order FDS for the tropical Pacific Ocean reduced gravity model Zhendong Luoa) for the tropical Pacific Ocean reduced gravity model. Ensembles of data are compiled from transient solutions computed from the discrete equation system derived by FDS for the tropical Pacific Ocean reduced gravity

Aluffi, Paolo

89

Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean Model  

E-Print Network [OSTI]

Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean-Schubert convection to a slab ocean model (SOM) improves the simulation of eastern Pacific convection during and ocean make eastern Pacific low-level circulation anomalies more complex in the SOM simulation than

Maloney, Eric

90

Interactions between the Indonesian Throughflow and circulations in the Indian and Pacific Oceans  

E-Print Network [OSTI]

Interactions between the Indonesian Throughflow and circulations in the Indian and Pacific Oceans with the Indonesian Throughflow (IT), particularly concerning subsurface currents in the Pacific Ocean, are studied model (LOM), both confined to the Indo-Pacific basin; and a global, ocean general circulation model

Jensen, Tommy

91

Eddy mean flow decomposition and eddy diffusivity estimates in the tropical Pacific Ocean  

E-Print Network [OSTI]

Eddy mean flow decomposition and eddy diffusivity estimates in the tropical Pacific Ocean: 2] Eddy diffusivity of the surface velocity field in the tropical Pacific Ocean was estimated using diffusivity estimates in the tropical Pacific Ocean: 2. Results, J. Geophys. Res., 107(C10), 3154, doi:10

92

1 Drivers of the projected changes to the Pacific Ocean 2 equatorial circulation  

E-Print Network [OSTI]

1 Drivers of the projected changes to the Pacific Ocean 2 equatorial circulation 3 A. Sen Gupta,1 A), 29 Drivers of the projected changes to the Pacific Ocean equatorial 30 circulation, Geophys. Res. Lett., 39, LXXXXX, doi:10.1029/ 31 2012GL051447. 32 1. Introduction 33 [2] The equatorial Pacific Ocean

Paris-Sud XI, Université de

93

Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean Model  

E-Print Network [OSTI]

Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean­Schubert convection to a slab ocean model (SOM) improves the simulation of eastern Pacific convection during and ocean make eastern Pacific low­level circulation anomalies more complex in the SOM simulation than

Maloney, Eric

94

Intermediate Zonal Jets in the Tropical Pacific Ocean Observed by Argo Floats* SOPHIE CRAVATTE  

E-Print Network [OSTI]

Intermediate Zonal Jets in the Tropical Pacific Ocean Observed by Argo Floats* SOPHIE CRAVATTE´veloppement, LEGOS, Toulouse, France WILLIAM S. KESSLER National Oceanic and Atmospheric Administration/Pacific Argo float data in the tropical Pacific Ocean during January 2003­August 2011 are analyzed to obtain

Boyer, Edmond

95

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean  

E-Print Network [OSTI]

Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean), Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean) in the water columns of the Arabian Sea (AS) and the eastern North and South Pacific oceans (ENP; ESP) holds

Demouchy, Sylvie

96

Effects of correcting salinity with altimeter measurements in an equatorial Pacific ocean model  

E-Print Network [OSTI]

Effects of correcting salinity with altimeter measurements in an equatorial Pacific ocean model in a tropical Pacific ocean model run for the period 1993­1997. Salinity and temperature corrections salinity with altimeter measurements in an equatorial Pacific ocean model, J. Geophys. Res., 107(C12), 8001

van Leeuwen, Peter Jan

97

A deeper respired carbon pool in the glacial equatorial Pacific Ocean L.I. Bradtmiller a,  

E-Print Network [OSTI]

A deeper respired carbon pool in the glacial equatorial Pacific Ocean L.I. Bradtmiller a, , R in paleoceanography. We present evidence from ten equatorial Pacific Ocean sediment cores to show that the deep Pacific Ocean likely stored more carbon during the last glacial period than the Holocene

Sachs, Julian P.

98

North Pacific Gyre Oscillation links ocean climate and ecosystem E. Di Lorenzo,1  

E-Print Network [OSTI]

North Pacific Gyre Oscillation links ocean climate and ecosystem change E. Di Lorenzo,1 N Pacific Gyre Oscillation links ocean climate and ecosystem change, Geophys. Res. Lett., 35, L08607, doi:10 to explain physical and biological fluctuations in the Northeast Pacific Ocean [Lynn et al., 1998; Lavaniegos

Paris-Sud XI, Université de

99

MODEL OF THE .MIGRATION OF ALBACORE IN THE NORTH PACIFIC OCEAN  

E-Print Network [OSTI]

MODEL OF THE .MIGRATION OF ALBACORE IN THE NORTH PACIFIC OCEAN .By TAMIO OTSU and RICHARD N. UCHIDA of the migration of albacore in the North Pacific Ocean has been developed. This model is consistent with the hypothesis that there is a single population of albacore in the North Pacific Ocean. . The model depicts

100

The sources and composition of mercury in Pacific Ocean rain  

Science Journals Connector (OSTI)

Here we report measurements of total Hg (HgT), reactive Hg (HgR...), and methylmercury (MMHg) in precipitation from the equatorial Pacific Ocean, collected during a cruise in January and...T (14.4±6.5 pM), HgR......

R. P. Mason; W. F. Fitzgerald; G. M. Vandal

1992-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Account of a New Volcanic Island in the Pacific Ocean  

Science Journals Connector (OSTI)

1 January 1886 research-article Account of a New Volcanic Island in the Pacific Ocean Wilfred Rowell The Royal Society is collaborating with JSTOR to digitize, preserve, and extend access to Proceedings of the Royal Society of London. www.jstor.org

1886-01-01T23:59:59.000Z

102

Volume Scattering?Strength Profiles in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

A technique is described that permits the determination of the acoustic scattering strength of the ocean volume in terms of depth frequency and time. A pod of charges is lowered together with a hydrophone to various depths in the ocean and by observing the amount of scattered energy produced by detonating units of the explosive charge pod a profile of good resolution of the scattering strength versus depths obtained. The broad?band acoustic characteristics of the charges permit the spectral characteristics of the scattered returns to be determined. Observations made over an extended time period yield the time dependence of scattering. Measurements made in the northeast Pacific Ocean are given.

J. A. Scrimger; R. G. Turner

1969-01-01T23:59:59.000Z

103

Quaternary Science Reviews 20 (2001) 15611576 Millennial scale climate variability of the northeast Pacific Ocean and  

E-Print Network [OSTI]

of the northeast Pacific Ocean and northwest North America based on radiolaria and pollen N.G. Pisiasa, *, A in the Northeast Pacific and the northwestern United States. 2. Study region 2.1. Ocean climate and biota.C. Mixa , L. Heusserb a College of Oceanic and Atmospheric Sciences, Oregon State University, 104 Ocean

Kurapov, Alexander

104

Decadal-Scale Climate and Ecosystem Interactions in the North Pacific Ocean  

Science Journals Connector (OSTI)

Decadal-scale climate variations in the Pacific Ocean wield a strong influence on the oceanic ... unclear, but stochastic atmospheric forcing of the ocean combined with atmospheric teleconnections from the tropic...

Arthur J. Miller; Fei Chai; Sanae Chiba; John R. Moisan…

105

Spatial coherence measurement of sound in the northwest Pacific Ocean  

Science Journals Connector (OSTI)

An experiment on the transverse horizontal spatial coherence of sound propagating in the ocean was performed jointly by Chinese and Russian acousticians in the northwest Pacific Ocean in June 1990. Three hydrophones with spacings of 270 and 130 m were put in the water at a 30?m depth. The acoustic source with four cw (from 109 to 860 Hz) and a broadband pseudorandom noise signal was drifted at a depth of 100 m. Part of the measurement results of up to 140 km are presented in this paper. It seems that the spatial coherence was related to the amplitude of the received signals and rises considerably in convergence zones.

Dinghua Guan; Ruichao Zhu; Renhe Zhang; Yaoming Chen

1993-01-01T23:59:59.000Z

106

Water-Soluble dicarboxylic acids, ketoacids and dicarbonyls in the atmospheric aerosols over the southern ocean and western pacific ocean  

Science Journals Connector (OSTI)

Water-soluble dicarboxylic acids (DCAs), ketoacids, and ?-dicarbonyls in the marine aerosol samples collected over the Southern Ocean and western Pacific Ocean were determined. Oxalic acid was the most ... aeroso...

Haobo Wang; Kimitaka Kawamura; Koji Yamazaki

2006-01-01T23:59:59.000Z

107

The effect of regional ocean-atmosphere coupling on the long-term variability in the Pacific Ocean  

Science Journals Connector (OSTI)

A fully coupled ocean-atmosphere model is applied to highlight the ... decadal and longer time scales) in the Pacific Ocean. We are interested in the effect of ... processes. The control run successfully simulate...

Lin Feng ? ?; Dexing Wu ???; Xiaopei Lin ???…

2010-03-01T23:59:59.000Z

108

Contrast between the climatic states of the warm pool in the Indian Ocean and in the Pacific Ocean  

Science Journals Connector (OSTI)

Based on the analysis of Levitus data, the climatic states of the warm pool in the Indian Ocean (WPIO) and in the Pacific Ocean (WPPO) are studied. it is found ... to the different wind fields and restriction of

Meng Xiangfeng; Wu Dexing

2002-10-31T23:59:59.000Z

109

Variation of the Thermohaline Structure in the Western Equatorial Pacific Upper Ocean  

E-Print Network [OSTI]

Variation of the Thermohaline Structure in the Western Equatorial Pacific Upper Ocean;Abstract Processes which control the upper ocean thermohaline structure in the western equa- torial Pacific forcing data have indicated that the thick isothermal layer in the western equatorial Pacific is found

Luther, Douglas S.

110

Reduced Order Modeling of the Upper Tropical Pacific Ocean Model Using Proper Orthogonal Decomposition  

E-Print Network [OSTI]

Reduced Order Modeling of the Upper Tropical Pacific Ocean Model Using Proper Orthogonal of a large-scale upper ocean circulation in the tropic Pacific domain. We construct different POD models-scale seasonal variability of the tropic Pacific obtained by the original model is well captured by a low

Aluffi, Paolo

111

Impacts of ocean acidification and mitigative hydrated lime addition on Pacific oyster larvae  

E-Print Network [OSTI]

Impacts of ocean acidification and mitigative hydrated lime addition on Pacific oyster larvae, and for other species. Keywords: Ocean acidification; Pacific oyster; Larval stages; Hydrated lime; Shellfish No.: 577 Title of Project: Impacts of ocean acidification and mitigative hydrated lime addition

112

ENSO’s Impact on the Gap Wind Regions of the Eastern Tropical Pacific Ocean  

Science Journals Connector (OSTI)

The recently released NCEP Climate Forecast System Reanalysis (CFSR) is used to examine the response to ENSO in the northeast tropical Pacific Ocean (NETP) during 1979–2009. The normally cool Pacific sea surface temperatures (SSTs) associated with ...

Michael A. Alexander; Hyodae Seo; Shang Ping Xie; James D. Scott

2012-05-01T23:59:59.000Z

113

Local origins of interdecadal Pacific variability in the tropical and North Pacific Ocean: evidence from a comparative study of coral oxygen isotope records  

Science Journals Connector (OSTI)

Interdecadal Pacific variability (IPV) is commonly observed in both the tropical and mid-latitude Pacific Ocean, and has a widespread influence on surface climate in the Pan-Pacific Basin. This variability is rec...

Wenfeng Deng; Gangjian Wei

2014-08-01T23:59:59.000Z

114

Sperm whale coda repertoires in the western Pacific Ocean  

Science Journals Connector (OSTI)

Sperm whales are social cetaceans that live in matrilineal family units and inhabit all major ocean basins from the tropics to polar regions. They produce stereotyped patterns of 3 to 40 broadband clicks termed “codas ” that typically occur within a period of less than 3 s. Coda repertoires can be assigned to a “vocal clan ” a type of social group used to define sperm whale population structure. Extensive studies of vocal clans have been conducted in the eastern tropical Pacific (ETP); however little is known about sperm whale coda repertoires in the western Pacific. We reviewed codas recorded from independent sperm whale groups that were acoustically and visually encountered during two marine mammal surveys conducted in the Northern Mariana Islands (10 groups) and Palau region (3 groups) in 2007 and 2012 respectively. Three bioacousticians qualitatively classified codas to type which indicated the presence of the “+1” and “regular” vocal clan. These data are now being analyzed using multivariate methods described by Rendell and Whitehead (2003) to quantitatively classify codas from each group. The identification of vocal clans within this region has implications for understanding the culturally linked stock distribution of sperm whales across the Pacific Ocean.

Elizabeth L. Ferguson; Thomas F. Norris; Cory A. Hom-Weaver; Kerry J. Dunleavy

2013-01-01T23:59:59.000Z

115

Relationships between El Nino and the westerly winds in the South Pacific Ocean  

E-Print Network [OSTI]

, The Southern Oscillation. 2 2 2 5 5 9 THE PACIFIC OCEAN a. General b. The equatorial currents c. The eastern boundary currents in the South Pacific Ocean d. Upwelling off the coast of Peru 12 12 12 17 20 EL NINO a. A description b... coefficient. (after Berlage, 1959). Major surface currents of the Pacific Ocean during southern hemisphere summer. (Pickard, 1970). 13 Zonal component of wind stress (dyn cm ) in the Pacific Ocean, averaged between 160E and 140W at 30N to between 150W...

Salva Pando, Antonio Jaime

2012-06-07T23:59:59.000Z

116

Geographic variation of low frequency sound absorption in the Pacific Ocean  

Science Journals Connector (OSTI)

A contour chart of the Pacific Ocean shows the variation in the boric acidsound absorption term as determined by the pH value at the SOFAR axis.

Jack R. Lovett

1979-01-01T23:59:59.000Z

117

Regional distributions of nitrogen-fixing bacteria in the Pacific Ocean  

Science Journals Connector (OSTI)

ABSTRACT: We evaluated the regional distributions of six nitrogen (N2)-fixing bacteria in the North Pacific Ocean using quantitative polymerase chain reaction

118

Tropical Pacific nutrient dynamics in the modern and Pleistocene ocean| Insights from the nitrogen isotope system.  

E-Print Network [OSTI]

?? The tropical Pacific is a region where nutrient delivery, upper ocean dynamics, and global climate variability are tightly coupled. For example, the depth of… (more)

Rafter, Patrick Anthony

2009-01-01T23:59:59.000Z

119

Exploration of the marine silver cycle in coastal and open ocean environments of the North Pacific.  

E-Print Network [OSTI]

??Five profiles of the silver concentration in the subArctic Northeast Pacific Ocean yield a broad correlation between the Ag content and dissolved Si. However, silver… (more)

Kramer, Dennis

2010-01-01T23:59:59.000Z

120

Influence of mesoscale eddies on sound propagation in the northwest Pacific Ocean  

Science Journals Connector (OSTI)

The influence of a warm anticyclonic eddy occurring in the northwestern part of the Pacific Ocean near the Kuroshio flow on the sound...

V. A. Akulichev; L. K. Bugaeva; Yu. N. Morgunov; A. A. Solov’ev

2011-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Tropical Pacific nutrient dynamics in the modern and pleistocene ocean : insights from the nitrogen isotope system.  

E-Print Network [OSTI]

??The tropical Pacific is a region where nutrient delivery, upper ocean dynamics, and global climate variability are tightly coupled. For example, the depth of the… (more)

Rafter, Patrick Anthony

2009-01-01T23:59:59.000Z

122

GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2001 On the Pacific Ocean regime shift  

E-Print Network [OSTI]

GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2001 On the Pacific Ocean regime shift variability of Pacific Ocean upper ocean heat content is examined for the 1948-1998 period using gridded-wide phenomenon affecting the thermal structure from 60 S to 70 N. EOF analysis of the Pacific Ocean heat content

123

Reconciling disparate 20th Century Indo-Pacific ocean temperature5 trends in the instrumental record6  

E-Print Network [OSTI]

1 2 3 4 Reconciling disparate 20th Century Indo-Pacific ocean temperature5 trends in the Indian Ocean and western Pacific Ocean are consistent across26 the 4 datasets, it is uncertain whether theories for the response of the tropical Pacific Ocean to an1 increase in greenhouse gases. Assuming

Newman, Matthew

124

JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, An EddyResolving Ocean Model for the Pacific1  

E-Print Network [OSTI]

for the Pacific1 Ocean: Part 1: Deep Convection and Its Relation to2 SST Anomalies3 A. B. Kara, E. J. Metzger, H­latitudes) HYbrid Coordinate Ocean Model (HYCOM),10 configured for the Pacific Ocean (north of 20 S) is used to satellite­based products over the Pacific22 Ocean. HYCOM simulation with no assimilation of any SST gives

Miami, University of

125

Mixed Layer Temperature Balance on Intraseasonal Timescales in the Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

The purpose of this study is to document the zonal evolution of processes affecting sea surface temperature (SST) variability on intraseasonal timescales in the equatorial Pacific Ocean. Data primarily from the Tropical Atmosphere Ocean (TAO) ...

Michael J. McPhaden

2002-09-01T23:59:59.000Z

126

Crustal low-velocity zone south of Shatsky Rise, northwest Pacific Ocean  

Science Journals Connector (OSTI)

The detailed seismic refraction investigation of the oceanic crust south of Shatsky Rise in the Northwestern Pacific revealed a low velocity zone (LVZ) ... upwelling at the place of now “overdeepened” ocean would...

Gennady I. Anosov; Vladimir V. Argentov; Helios S. Gnibidenko

127

Correlative Evolutions of ENSO and the Seasonal Cycle in the Tropical Pacific Ocean  

Science Journals Connector (OSTI)

This study examines whether shifts between the correlative evolutions of ENSO and the seasonal cycle in the tropical Pacific Ocean can produce effects that are large enough to alter the evolution of the coupled atmosphere–ocean system. The ...

Heng Xiao; Carlos R. Mechoso

2009-04-01T23:59:59.000Z

128

Analysis of sailfish (Istiophorus platypterus) population structure in the North Pacific Ocean  

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Abstract The global genetic population structure of sailfish is not well understood, nor has it been well characterized in any of the major ocean basins. In this study, we surveyed the pattern of genetic differentiation of sailfish in the North Pacific Ocean using 307 bp of sequence of the mtDNA control region I and five tetra-nucleotide microsatellite loci for 92 sailfish representing three North Pacific localities. We report significant genetic differentiation with both mitochondrial and nuclear markers between the western North Pacific Ocean collection from Taiwan (n = 39) and the eastern North Pacific Ocean collections from Mexico (n = 37) and Costa Rica (n = 16), the latter of which were not significantly different from each other. These results corroborate genetic heterogeneity in the North Pacific previously observed using restriction fragment length polymorphisms (RFLPs) of mtDNA, and three microsatellite loci, and indicate that sailfish from the eastern and the western North Pacific Ocean belong to distinct populations. Consistent with the levels of mtDNA variation reported in other marine species, sailfish in the eastern Pacific Ocean displayed significantly (p Pacific Ocean. In future studies, sample sizes and geographic coverage should be increased to resolve the population structure throughout the entire Pacific Ocean.

Ching-Ping Lu; Jaime R. Alvarado Bremer; Jessica L. McKenzie; Wei-Chuan Chiang

2014-01-01T23:59:59.000Z

129

Pacific Equatorial Age Transect (PEAT): Summary As the largest ocean, the Pacific is intricately linked to major changes in the global  

E-Print Network [OSTI]

Pacific Equatorial Age Transect (PEAT): Summary As the largest ocean, the Pacific is intricately the Cenozoic the Pacific plate has had a northward component. Thus, the Pacific is unique, in that the thick to drill an age transect ("flow-line") following the position of the paleo- equator in the Pacific

130

Detection of Rainfall Events Using Underwater Passive Aquatic Sensors and Air–Sea Temperature Changes in the Tropical Pacific Ocean  

Science Journals Connector (OSTI)

Several years of long-term high temporal resolution ocean ambient noise data from the tropical Pacific Ocean are analyzed to detect oceanic rainfall. Ocean ambient noise generated by rainfall and wind are identified through an acoustic ...

Barry B. Ma; Jeffrey A. Nystuen

2007-10-01T23:59:59.000Z

131

Shipboard Measurements and Estimations of AirSea Fluxes in the Western Tropical Pacific Ocean  

E-Print Network [OSTI]

Ship­board Measurements and Estimations of Air­Sea Fluxes in the Western Tropical Pacific Ocean E dur­ ing the Tropical Ocean Global Atmosphere (TOGA) Coupled Ocean and Atmospheric Response of the surface­layer turbulence properties are compared with those from previous land and ocean results. Momentum

California at Irvine, University of

132

Lost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment  

E-Print Network [OSTI]

occur where physical factors such as extreme wind fields and strong currents cause waves to mergeLost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment 1 Unidata Policy Lost at Sea: Hurricane Force Wind Fields and the North Pacific Ocean Environment 2 Hurricane Force (HF

133

The Continental Margin is a Key Source of Iron to the HNLC North Pacific Ocean  

E-Print Network [OSTI]

The Continental Margin is a Key Source of Iron to the HNLC North Pacific Ocean Phoebe J. Lam1 concentrations in the upper 500m of the Western Subarctic Pacific, an iron-limited High Nutrient Low Chlorophyll a key source of bioavailable Fe to the HNLC North Pacific. Keywords: iron, continental margin, HNLC 1

134

Biogeochemical and hydrographic controls on chromophoric dissolved organic matter distribution in the Pacific Ocean  

E-Print Network [OSTI]

in the Pacific Ocean Chantal M. Swan a,Ã?, David A. Siegel a,b , Norman B. Nelson a , Craig A. Carlson c , Elora Available online 19 September 2009 Keywords: CDOM AOU Pacific Water masses Hydrography Bio-optical a b s t r a c t Recent in situ observations of chromophoric dissolved organic material (CDOM) in the Pacific

Siegel, David A.

135

Chapter 11 - Managing Multiple Human Stressors in the Ocean: A Case Study in the Pacific Ocean  

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Abstract The Pacific Ocean represents almost half of the world’s total ocean area, contains every major variety of marine habitats, and borders the coastline of 50 countries or territories. The huge variety of habitat types, ranging from shallow coasts to the abyssal regions that reach thousands of meters in depth, and including coral reefs, seagrass, mangroves, and estuaries, hosts an immeasurable diversity of organisms. This biodiversity and these ecosystems provide a wide range of services for human society with hundreds of billions of dollars of vital services every year and play an important role in the lives and traditions of its coastal and island inhabitants. For example, more than half of reported global fisheries landings are caught in the Pacific Ocean, providing annual gross revenues amounting to approximately US$50 billion every year. However, today, fisheries resources in the Pacific Ocean are generally fully or overexploited. There are many challenges to overcome if the sustainable management of fisheries resources in the Pacific is to be achieved, including the lack of well-defined and enforced access rights; “bad” subsidies, which intensify overcapitalization; illegal, unreported, and unregulated fishing, which distorts markets and makes accurate stock assessments impossible; and, perhaps most fundamentally, the inherent tendency to focus on short-term benefits at the expense of long-term conservation. In addition, climate change is now considered one of the major drivers of change in the Pacific, affecting the sustainability of ecosystem services. Many regions of the Pacific have already experienced the effects of climate change. The full impacts of the synergistic effects of multiple factors, including pollution and habitat destruction, are not yet fully understood. This further highlights the urgent need to address and prepare for the threat of multiple climate and environmental stressors on coastal communities and on the marine fisheries so vital to their lives and livelihoods. Solutions to these challenges must be holistic, multisectoral, and cross-scale, putting into effect the concept of optimizing a complex system presented in Chapter 8. It is vital that the region moves toward ecosystem-based management where multiple threats are addressed within integrated strategies.

William W.L. Cheung; Ussif Rashid Sumaila

2013-01-01T23:59:59.000Z

136

Complete Genome Analysis of Sulfobacillus acidophilus Strain TPY, Isolated from a Hydrothermal Vent in the Pacific Ocean  

Science Journals Connector (OSTI)

...from a Hydrothermal Vent in the Pacific Ocean Bo Li 1 Yaping Chen 2 3 Qian Liu...from a hydrothermal vent in the Pacific Ocean. Ferrous iron and sulfur oxidation...from a hydrothermal vent in the Pacific Ocean (1229N, 10401 water depth...

Bo Li; Yaping Chen; Qian Liu; Songnian Hu; Xinhua Chen

2011-10-01T23:59:59.000Z

137

Anaerobic Respiration on Tellurate and Other Metalloids in Bacteria from Hydrothermal Vent Fields in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...Hydrothermal Vent Fields in the Eastern Pacific Ocean Julius T. Csotonyi 1 Erko Stackebrandt...hydrothermal vent fields in the eastern Pacific Ocean. In 2003, samples of sulfide...the Juan de Fuca Ridge in the Pacific Ocean. Appl. Environ. Microbiol...

Julius T. Csotonyi; Erko Stackebrandt; Vladimir Yurkov

2006-07-01T23:59:59.000Z

138

Proper orthogonal decomposition approach and error estimation of mixed finite element methods for the tropical Pacific Ocean  

E-Print Network [OSTI]

for the tropical Pacific Ocean reduced gravity model Zhendong Luo a , Jiang Zhu b , Ruiwen Wang b , I.M. Navon c Available online 8 May 2007 Abstract In this paper, the tropical Pacific Ocean reduced gravity model and the insufficient knowledge of air­sea exchange processes. The tropical Pacific Ocean reduced gravity model

Navon, Michael

139

Internal variability of the tropical Pacific ocean Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA  

E-Print Network [OSTI]

Internal variability of the tropical Pacific ocean M. Jochum Earth, Atmospheric and Planetary model of the tropical Pacific ocean is analyzed to quantify the interannual variability caused by internal variability of ocean dynamics. It is found that along the Pacific cold tongue internal variability

Jochum, Markus

140

Acoustic monitoring of severe weather in the Northeast Pacific Ocean.  

Science Journals Connector (OSTI)

Wind and rainfall are the principal physical processes responsible for the production of high?frequency (1–50 kHz) ambient sound in the ocean. The primary source of the sound is the resonant ringing of individual bubbles created during wave breaking and raindrop splashes. Larger bubbles (>300 ?m diameter) quickly return to the surface while smaller bubbles can be mixed downward at several meters. During severe weather a layer of smaller ambient bubble forms and effectively absorbs higher?frequency (>10 kHz) sound. These processes are revealed in a two?year record of ambient sound recorded from a subsurface mooring at 50N 145W in the NE Pacific Ocean as part of the Canadian SOLAS program. The passive acoustic signal of wind rain and ambient bubbleclouds are compared to the subsurface mooring data including data from an upward looking 200 kHz active sonar and a 300 kHz ADCP. The acoustic signatures of light moderate and heavy rainfall are superimposed on the signature of high wind demonstrating rainfall detection even in the presence of high wind. [Work supported by ONR Fisheries and Oceans Canada and the Canadian CFCAS NSERC.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Pressure dependence of sound attenuation in the Pacific Ocean  

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Measurements of the attenuation of sound at a nominal frequency of 75 kHz have been made over vertical and horizontal acoustic paths located between depths of 700 and 3400 m in the Pacific Ocean. Results indicate that the equation used to predict attenuation overestimates the values actually encountered at these frequencies and depths. (Compare calculated values of 27.3 and 22.7 dB/km to measured values of 19.9±0.5 and 13.3±0.5 dB/km at depths of 910 and 3350 m respectively.) The measurements definitely establish the decrease of attenuation with increasing pressure. However the magnitude of the pressure coefficient of attenuation is almost twice as large as previously suspected (12.3±1.1×10?4/bar or approximately 12.3×10?4/atm compared to 6.54×10?4/atm).

H. F. Bezdek

1973-01-01T23:59:59.000Z

142

Low?frequency sound attentuation in the Northeastern Pacific Ocean  

Science Journals Connector (OSTI)

Signals from SUS bombs were received at four hydrophones suspended in the deep ocean from the Research Platform FLIP. Using digital processing equipment and fast Fourier transform methods energy?flux spectral densities were determined for approximately 700 shots out to a maximum range of 1600 nautical miles. Differences in propagation losses at various octave and one?third?octave frequency bands up to 400 Hz were used to calculate attenuation values. The resulting values are lower than those predicted from Thorp's equation but are in agreement with published values determined from cw acoustic transmission experiments in the Northeastern Pacific [J. R. Lovett J. Acoust. Soc. Am. 58 620–625 (1975)]. [Work supported by the Office of Naval Research.

G. B. Morris

1976-01-01T23:59:59.000Z

143

Ocean acoustic thermometry and the seasonal cycle of temperature in the North Pacific Ocean  

Science Journals Connector (OSTI)

With several years of long?range (several Mm) acoustic propagation data obtained during the Acoustic Thermometry of Ocean Climate (ATOC) and North Pacific Acoustic Laboratory (NPAL) projects the seasonal cycle of oceantemperature in the North Pacific can be examined. Acoustic transmissions have been made from a source located off the northern Californian coast and from a source located north of Kauai HI to several receivers of opportunity located in the North Pacific Basin. The acoustic data are a high signal?to?noise measure of large?scale temperature with excellent temporal resolution. Although only a few realizations of the seasonal cycle are available it is clear that inter? and intraannual variabilities are large contributions to the time series with signal amplitudes comparable to the seasonal cycle. Such variabilities are likely advective in origin. The time scales for some of the changes in temperature are short sometimes of order weeks. Not all available acoustic paths are suitable for assessing the seasonal cycle however. Near Hawaii the acoustic sampling does not extend to the near?surface waters so seasonal variations there are not measured. The acoustic results will be compared to measures of the seasonal cycle by satellite altimetry profiling floats and the ECCO numerical ocean model.

2006-01-01T23:59:59.000Z

144

Subarctic Pacific evidence for a glacial deepening of the oceanic respired carbon pool S.L. Jaccard a,d,  

E-Print Network [OSTI]

Subarctic Pacific evidence for a glacial deepening of the oceanic respired carbon pool S.L. Jaccard of the overturning circulation. Volumetrically the Pacific Ocean dominates the world ocean (it is three times larger of Atmospheric and Oceanic Sciences, Princeton University, Princeton, USA c Department of Geosciences, Princeton

Gilli, Adrian

145

On the decadal and interdecadal variability in the Pacific Ocean  

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The Pacific decadal and interdecadal oscillation (PDO) has ... is a long-lived ENSO-like pattern of Pacific climate variability with a period of 10– ... warm (cool) SSTs in the central North Pacific are always ac...

Yang Haijun; Zhang Qiong

2003-01-01T23:59:59.000Z

146

Characteristic features of ecology of the Pacific saury Cololabis saira (Scomberesocidae, Beloniformes) in open waters and in the northeast Pacific ocean  

Science Journals Connector (OSTI)

The results of long-term studies of the spatial distribution, size composition, and spawning intensity of the Pacific saury Cololabis saira in open waters of the North Pacific Ocean and the northeastern part of t...

A. A. Baitaliuk; A. M. Orlov; Yu. K. Ermakov

2013-12-01T23:59:59.000Z

147

The MAPS Program in the Pacific Northwest: Current Status and Future Direction  

E-Print Network [OSTI]

The MAPS Program in the Pacific Northwest: Current Status and Future Direction Report Submitted #12;#12;The MAPS Program in the Pacific Northwest - i TABLE OF CONTENTS EXECUTIVE SUMMARY........................................................................................................................................... 10 Adult Capture Rates and Station Longevity at MAPS Stations in the Pacific Northwest Region

DeSante, David F.

148

Low frequency deep ocean ambient noise trend in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Concern about effects of anthropogenic noise on marine life has stimulated new studies to establish present-day oceannoise levels and compare them to noise levels from previous times. This paper reports on the trend in low-frequency (10–400 Hz) ambient noise levels and presents measurements made using a calibrated multi-element volume array at deep ocean sites in the Northeast Pacific from 1978 to 1986. The experiments provided spectral noise levels as well as horizontal and vertical noise directionality. The data presented here provide evidence that the trend derived from 1960s data extended to around 1980 but has since continued at a lower rate.

N. Ross Chapman; Andrea Price

2011-01-01T23:59:59.000Z

149

Mapping and Assessment of the United States Ocean Wave Energy...  

Open Energy Info (EERE)

Mapping and Assessment of the United States Ocean Wave Energy Resource This project estimates the naturally available and technically recoverable U.S. wave energy resources, using...

150

Numerical simulation of the Mindanao Eddy and Tropical Currents of Pacific Ocean  

Science Journals Connector (OSTI)

Results of numerical simulation of currents in the western North Tropical Pacific Ocean by using a barotropic primitive equation model ... strength-circulation systems such as the North Equatorial Current, the Mi...

Li Rongfeng; Zeng Qingcun; Ji Zhongzhen

1992-09-01T23:59:59.000Z

151

Indian and Pacific Ocean Influences on Southeast Australian Drought and Soil Moisture  

Science Journals Connector (OSTI)

The relative influences of Indian and Pacific Ocean modes of variability on Australian rainfall and soil moisture are investigated for seasonal, interannual, and decadal time scales. For the period 1900–2006, observations, reanalysis products, and ...

Caroline C. Ummenhofer; Alexander Sen Gupta; Peter R. Briggs; Matthew H. England; Peter C. McIntosh; Gary A. Meyers; Michael J. Pook; Michael R. Raupach; James S. Risbey

2011-03-01T23:59:59.000Z

152

Geochemistry of dissolved rare earth elements in the Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

Seawater samples were collected from four locations in the Equatorial Pacific Ocean during the MR02-K06 cruise of the R/V Mirai...and analyzed for dissolved rare earth elements (REEs) using inductively coupled pl...

Zhong-Liang Wang; Masatoshi Yamada

2007-04-01T23:59:59.000Z

153

Passive microwave observations of mesoscale convective systems over the tropical Pacific Ocean  

E-Print Network [OSTI]

This paper presents high resolution passive microwave measurements obtained in the western Pacific warm pool region. These measurements represent the first comprehensive observations of convection over the tropical oceans, and were obtained from...

McGaughey, Gary Rae

2012-06-07T23:59:59.000Z

154

Population structure of Manta birostris (Chondrichthyes:Mobulidae) from the Pacific and Atlantic oceans  

E-Print Network [OSTI]

Sequence variation was examined in the circumtropical and highly vagile manta ray, Manta birostris, from the western and eastern Pacific oceans and the Gulf of Mexico to investigate the systematics and population structure of Manta. The entire...

Clark, Timothy Brian

2012-06-07T23:59:59.000Z

155

Three-Dimensional Structure of Tropical Cells in the Central Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

The shallow tropical cells (TCs) in the central equatorial Pacific Ocean are characterized by strong equatorial upwelling, near-surface wind-driven poleward flow, downwelling near the cold tongue boundaries, and equatorward flow below the surface ...

Renellys C. Perez; William S. Kessler

2009-01-01T23:59:59.000Z

156

Relating spatial and temporal scales of climate and ocean variability to survival of Pacific Northwest Chinook salmon  

E-Print Network [OSTI]

Relating spatial and temporal scales of climate and ocean variability to survival of Pacific Oregon St, Suite 200, Portland, OR 97232, U.S.A. 2 Fisheries and Oceans Canada, Pacific Biological of Washington, Seattle, WA 98195-5020, U.S.A. ABSTRACT Pacific Northwest Chinook, Oncorhynchus tshawytscha, have

157

OligoceneMiocene tectonic evolution of the South Fiji Basin and Northland Plateau, SW Pacific Ocean: Evidence from  

E-Print Network [OSTI]

investigated parts of the southwest Pacific Ocean. It is a region of remnant volcanic arcs, plateaus and basins of the study area in the SW Pacific Ocean, showing geographic names and dredge locations from ChurkinOligocene­Miocene tectonic evolution of the South Fiji Basin and Northland Plateau, SW Pacific

Demouchy, Sylvie

158

AEROSOL DIRECT RADIATIVE EFFECTS OVER THE NORTHWEST ATLANTIC, NORTHWEST PACIFIC, AND NORTH INDIAN OCEANS  

E-Print Network [OSTI]

AEROSOL DIRECT RADIATIVE EFFECTS OVER THE NORTHWEST ATLANTIC, NORTHWEST PACIFIC, AND NORTH INDIAN, NORTHWEST PACIFIC, AND NORTH INDIAN OCEANS: ESTIMATES BASED ON IN-SITU CHEMICAL AND OPTICAL MEASUREMENTS, Y.24 , Tang, Y.25 , Weber, R. J.26 , and Wu, Y.27 1 NOAA/PMEL, 7600 Sand Point Way NE, Seattle, WA

159

Recent Bottom Water Warming in the Pacific Ocean* GREGORY C. JOHNSON  

E-Print Network [OSTI]

Recent Bottom Water Warming in the Pacific Ocean* GREGORY C. JOHNSON NOAA/Pacific Marine Environmental Laboratory Contribution Number 3037. Corresponding author address: Gregory C. Johnson, NOAA-mail: gregory.c.johnson@noaa.gov 1 NOVEMBER 2007 J O H N S O N E T A L . 5365 DOI: 10.1175/2007JCLI1879.1 © 2007

Johnson, Gregory C.

160

New Taxa of Octocorals (Anthozoa: Octocorallia) from the Northeastern Pacific Ocean  

E-Print Network [OSTI]

occur in the northwestern and eastern Pacific -- Japan and Panama. According to Wing and Barnard (2004 of vertetillid pennatulaceans from the northwestern and eastern Pacific Ocean include several species from Japan hypochlorite (household bleach). Micrographs were made using a Nikon Coolpix 990 digital camera, sometimes

Williams, Gary C.

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Subsidies to tuna fisheries in the Western Central Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Tuna fisheries in the Western and Central Pacific Ocean are among the most valuable resources in the region. These fisheries, worth an estimated $4.1 billion each year, play a pivotal role in supporting incomes and development goals in the region. However, due to the twin, and potentially inter-related effects of harmful fishing practices such as the use of fish aggregating devices, overcapacity, and fisheries subsidies, many of these tuna fisheries are currently at risk of over-exploitation—putting the livelihoods of countless local fishers at risk. This study finds that government fisheries subsidies in the region represent 37% of the ex-vessel value of tuna fisheries in the region. Fuel subsidies are estimated at US$ 335 million and non-fuel subsidies are estimated at US$ 1.2 billion for the year 2009. Developed countries are responsible for more than half of the subsidies spent in the predominantly developing region, underlying the fact that the majority of tuna value extracted from the national waters of developing countries in the region benefit larger, developed countries. The total resource rent, or return to society, from tuna fisheries, once adjusted for subsidies is a net negative US$750 million in 2009. Fisheries subsidies are enabling foreign fleets to operate at sub-market rates, putting local fleets out of competition for their own fishery resources.

U. Rashid Sumaila; Andrew Dyck; Adam Baske

2014-01-01T23:59:59.000Z

162

Depth dependence of ambient noise in the northeastern Pacific Ocean  

Science Journals Connector (OSTI)

Omnidirectional ambient noise levels were measured at two deep?water locations in the northeastern Pacific Ocean.Hydrophones were positioned throughout the water column at depths ranging from about 200 m below the surface to about 150 m above the sea bottom. Analyses of the data over the frequencies from 15 to 800 Hz show that at low frequencies the noise levels decrease with increasing depth. The decrease with depth is greater below the critical depth than it is in the sound channel. These low?frequency noise levels and their depth dependence are independent of the wind speed. At higher frequencies the noise levels and the depth dependence are controlled by the wind?generated noise. At low wind speeds there is a decrease in levels below the critical depth but above this depth both increases and decreases in levels with depth were noted. At these high frequencies during high wind speeds the noise levels not only rise but also fill the water column to the extent that there is little decrease in level with increasing depth even for the region below the critical depth.

Gerald B. Morris

1978-01-01T23:59:59.000Z

163

SOFAR propagation conditions in the Subarctic Northeast Pacific Ocean  

Science Journals Connector (OSTI)

An analysis of two extensive sound speed profile surveys (winter and summer) of the subarctic region (above 40° N) in the Northeast Pacific Ocean shows that the depth of the deep sound channel axis is symmetric about the Alaskan Gyre (centered at 53° N 153° W). The axis depth ranges from 100 m or less in the Gyre to 400 m or more along the coast of North America. A model for axis depth contours is developed which has some interesting results. For example a north?south track along 140° W has little change of axis depth with latitude while an east?west track along 53° N would have a significant change in axis depth. An estimate of the yearly variability of the model is made from long?term oceanographic data obtained at weather station “Papa” (50° N 145° W). Sound propagation loss is computed for selected tracks using a range?dependent acoustic prediction model and these results are compared to experimental data.

R. K. Chow; J. W. Powell; D. G. Browning

1983-01-01T23:59:59.000Z

164

Modal analysis of the range evolution of broadband wavefields in the North Pacific Ocean: Low mode numbers  

E-Print Network [OSTI]

Modal analysis of the range evolution of broadband wavefields in the North Pacific Ocean: Low mode North Pacific Ocean are reported here. Transient wavefields in the 50­90 Hz band that were recorded numbers Ilya A. Udovydchenkova) Applied Ocean Physics and Engineering Department, Woods Hole Oceanographic

Frandsen, Jannette B.

165

David Welch is the president of Kintama Research Services Ltd., and chief architect of the Pacific Ocean  

E-Print Network [OSTI]

. During the next decade he was responsible for studying the ocean biology of Pacific salmon, and providedDavid Welch is the president of Kintama Research Services Ltd., and chief architect of the Pacific Ocean Shelf Tracking project (POST), which has formed the basis for the global Ocean Tracking Network

Hawai'i at Manoa, University of

166

Impact of Tropical Cyclones on the Heat Budget of the South Pacific Ocean S. JULLIEN,* C. E. MENKES,1  

E-Print Network [OSTI]

Impact of Tropical Cyclones on the Heat Budget of the South Pacific Ocean S. JULLIEN,* C. E. MENKES cyclones (TCs) in the South Pacific convergence zone through a complete ocean heat budget. The TC impact, in final form 4 May 2012) ABSTRACT The present study investigates the integrated ocean response to tropical

167

Seasonal and interannual variability of ocean color and composition of phytoplankton communities in the North Atlantic, Equatorial Pacific and South Pacific.  

E-Print Network [OSTI]

Seasonal and interannual variability of ocean color and composition of phytoplankton communities in the North Atlantic, Equatorial Pacific and South Pacific. By : Yves Dandonneaua , Pierre-Yves Deschampsb ­ Picoplankton ­ Seasonal variations ­ Variability ­ Oceanic provinces ) Contact : Yves DANDONNEAU LODYC

Paris-Sud XI, Université de

168

Time-varying parametric subharmonic instability from repeat CTD surveys in the northwestern Pacific Ocean  

E-Print Network [OSTI]

for the interior ocean mixing and an energy sink for the semidiurnal internal tides. [3] In the North Pacific Ocean Doppler current profiler (CTD/LADCP) data, and by Tian et al. [2006] based on internal tide energy flux convergence inferred from satellite altimeter data. Energy transfers from the M2 internal tides to the diurnal

Qiu, Bo

169

Estimating the Diapycnal Transport Contribution to Warm Water Volume Variations in the Tropical Pacific Ocean  

Science Journals Connector (OSTI)

Variations in the warm water volume (WWV) of the equatorial Pacific Ocean are considered a key element of the dynamics of the El Niño–Southern Oscillation (ENSO) phenomenon. WWV, a proxy for the upper-ocean heat content, is usually defined as the ...

Jaclyn N. Brown; Alexey V. Fedorov

2010-01-01T23:59:59.000Z

170

Intermediate-depth Circulation of the Indian and South Pacific Oceans Measured by Autonomous Floats  

E-Print Network [OSTI]

Intermediate-depth Circulation of the Indian and South Pacific Oceans Measured by Autonomous Floats of the World Ocean Circulation Experiment, 306 autonomous floats were deployed in the tropical and South autonomous floats that are not acoustically tracked, but rather surface at regular intervals to be located by

Davis, Russ

171

An Analysis of Secular Change in Tides at Open-Ocean Sites in the Pacific  

Science Journals Connector (OSTI)

Hourly sea level is examined at 25 open-ocean stations in the Pacific Ocean with records longer than 30 yr. A search for trends finds that the amplitude of the dominant semidiurnal tide M2 is increasing at 12 of the 13 sites where a statistically ...

Edward D. Zaron; David A. Jay

2014-07-01T23:59:59.000Z

172

Impact of Tropical Cyclones on the Heat Budget of the South Pacific Ocean  

Science Journals Connector (OSTI)

The present study investigates the integrated ocean response to tropical cyclones (TCs) in the South Pacific convergence zone through a complete ocean heat budget. The TC impact analysis is based on the comparison between two long-term (1979–2003) ...

S. Jullien; C. E. Menkes; P. Marchesiello; N. C. Jourdain; M. Lengaigne; A. Koch-Larrouy; J. Lefèvre; E. M. Vincent; V. Faure

2012-11-01T23:59:59.000Z

173

Interpretation of tropical thermocline cooling in the Indian and Pacific oceans during recent decades  

E-Print Network [OSTI]

, but also could benefit fish industry because changes in vertical structure of oceanic temperature can have substan- tial effects on marine ecosystems and fisheries (e.g., a review paper by Brill [1994]). 2. DataInterpretation of tropical thermocline cooling in the Indian and Pacific oceans during recent

Han, Weiqing

174

“Strictly for the Birds”: Science, the Military and the Smithsonian’s Pacific Ocean Biological Survey Program, 1963–1970  

Science Journals Connector (OSTI)

Between 1963 and 1970, the Smithsonian Institution held a grant from the US Army to observe migratory patterns of pelagic birds in the Central Pacific. For six years, the Pacific Ocean Biological Survey Progra...

Roy MacLeod

2001-01-01T23:59:59.000Z

175

“Strictly for the Birds”: Science, the Military and the Smithsonian's Pacific Ocean Biological Survey Program, 1963–1970  

Science Journals Connector (OSTI)

Between 1963 and 1970, the Smithsonian Institution held a grant from the US Army to observe migratory patterns of pelagic birds in the Central Pacific. For six years, the Pacific Ocean Biological Survey Progra...

Roy MacLeod

176

Biophysical responses near equatorial islands in the Western Pacific Ocean during El Nio/La Nia transitions  

E-Print Network [OSTI]

Biophysical responses near equatorial islands in the Western Pacific Ocean during El Niño/La Niña 2013. [1] The biological response in the western equatorial Pacific Ocean during El Niño/La Niña responses near equatorial islands in the Western Pacific Ocean during El Niño/La Niña transitions, Geophys

Paris-Sud XI, Université de

177

Using Satellite Ocean Color Data to Derive an Empirical Model for the Penetration Depth of Solar Radiation (Hp) in the Tropical Pacific Ocean  

E-Print Network [OSTI]

Radiation (Hp) in the Tropical Pacific Ocean RONG-HUA ZHANG State Key Laboratory of Satellite OceanUsing Satellite Ocean Color Data to Derive an Empirical Model for the Penetration Depth of Solar Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, Zhejiang

Chen, .Dake

178

Fin whale song characteristics recorded on ocean bottom seismometers in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Fin whales produce low frequency sequences of vocalizations that can be detected opportunistically on ocean bottom seismometers (OBSs). Using an automatic detection algorithm we have analyzed fin whale calls recorded on OBSs in the Northeast Pacific Ocean over broad spatial and temporal scales. The Cascadia Initiative experiment consists of 70 OBSs deployed for a total of four years (2011–2015). It extends from Vancouver Island to Cape Mendocino and several hundred kilometers offshore. Additional OBS data that overlap spatially with the northern portion of the Cascadia Initiative instruments are available from the Neptune Canada cabled observatory which has been online since 2009 and from standalone deployments between 2003 and 2006. With this study we examine call characteristics and seasonal call counts for patterns that might indicate migratory movements or distinct acoustic populations. Both frequency and inter-pulse interval (IPI) are automatically extracted for each detected call and seasonal and inter-annual calling patterns are examined using daily binned call count histograms. Preliminary analysis of a subset of Cascadia Initiative data from 2011 to 2013 shows a dominant sequence of alternating classic and backbeat calls at center frequencies of 20 and 18.5 Hz respectively and preceding IPIs of 16 and 18 s respectively.

2014-01-01T23:59:59.000Z

179

A study of lightning activity over the warm pool western Pacific Ocean (TOGA-COARE region) for 1993  

E-Print Network [OSTI]

The warm pool western Pacific Ocean is an area of the equatorial tropics characterized by strong and frequent convection, and vigorous lightning activity. However, it has been noted by various researchers that the vast oceanic expanses experience...

Rios, Luis Alberto

2012-06-07T23:59:59.000Z

180

MAPS Stations on National Wildlife Refuges in the USFWS Pacific Region  

E-Print Network [OSTI]

MAPS Stations on National Wildlife Refuges in the USFWS Pacific Region Current Status and Future ............................................................................................. 3 Capture Rates of Adult Birds at MAPS Stations on NWR Lands .................... 3 Identifying ................................................................................. 4 Identifying Gaps in the Distribution of MAPS Stations in the Pacific Region ...... 5 Assessing

DeSante, David F.

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Temporal variability of Î? 14 C, δ 13 C, and C/N in sinking particulate organic matter at a deep time series station in the northeast Pacific Ocean  

E-Print Network [OSTI]

in the northeast Pacific Ocean, J. Geophys. Res. , 101,slope to the abyssal NE Pacific Ocean, Deep Sea Res. , Partin the eastern North Pacific Ocean, J. Geophys. Res. , 103,

Hwang, Jeomshik; Druffel, Ellen R. M; Griffin, Sheila; Smith, Kenneth L; Baldwin, Roberta J; Bauer, James E

2004-01-01T23:59:59.000Z

182

Variability of the Indo-Pacific Ocean exchanges  

E-Print Network [OSTI]

The ECCO–GODAE global estimate of the ocean circulation 1992–2007 is analyzed in the region of the Indonesian Throughflow (ITF), including the Southern Ocean flow south of Australia. General characteristics are an intense ...

Wunsch, Carl

183

Central South Pacific thermocline water circulation from a high-resolution ocean model validated against satellite data  

E-Print Network [OSTI]

with satellite data. We focus on the upper 500 m, where ocean current variability has been barely documented due processes. [3] Neither ocean currents nor ocean temperature vari- ability are well described becauseCentral South Pacific thermocline water circulation from a high-resolution ocean model validated

Paris-Sud XI, Université de

184

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability  

Science Journals Connector (OSTI)

Variations in eastern Indian Ocean upper-ocean thermal properties are assessed for the period 1970–2004, with a particular focus on asymmetric features related to opposite phases of Indian Ocean dipole events, using high-resolution ocean model ...

Caroline C. Ummenhofer; Franziska U. Schwarzkopf; Gary Meyers; Erik Behrens; Arne Biastoch; Claus W. Böning

2013-02-01T23:59:59.000Z

185

Variation of surface currents and effects on dispersion in the Tropical Pacific Ocean  

E-Print Network [OSTI]

VARIATION OF SURFACE CURRENTS AND EFFECTS ON DISPERSION IN THE TROPICAL PACIFIC OCEAN A Thesis by DOYLE JACKSON HORNE Submitted to the Graduate College of Texas A&M University in partial fulfillment of the r quirement for the degree of MASTER... '" , ~, -~WPc- (Member ) c c c . 1L. . (Hi ad o f DePar Lment) 111 ABSTRACT Variation of Surface Currents and Effects on Dispersion in the Tropical Pacific Ocean. (May 1980) Doyle Jackson Horne, B. S. , University of Illinois, Urbana Chairman...

Horne, Doyle Jackson

2012-06-07T23:59:59.000Z

186

232 IEEE JOURNAL OF OCEANIC ENGINEERING, VOL. 30, NO. 1, JANUARY 2005 North East Pacific Time-Integrated Undersea  

E-Print Network [OSTI]

232 IEEE JOURNAL OF OCEANIC ENGINEERING, VOL. 30, NO. 1, JANUARY 2005 North East Pacific TimeGinnis, and Phil Lancaster Abstract--The objective of the North East Pacific Time-In- tegrated Undersea Networked elec- tronics, transient analysis, underwater cables. I. INTRODUCTION THE vast oceans of the world have

Frandsen, Jannette B.

187

Deep Currents in the Central Subarctic Pacific Ocean  

Science Journals Connector (OSTI)

Sections of closely spaced CTD stations along Longs. 165°W, 175°W and 175°E, in combination with 14-month current records from the central longitude, define two deep, nearly zonal currants, with speed increasing upward, in the subarctic Pacific. ...

Bruce A. Warren; W. Brechner Owens

1988-04-01T23:59:59.000Z

188

Events of decadal thermocline variations in the South Pacific Ocean  

Science Journals Connector (OSTI)

The SODA data generated from a numerical model with data assimilation are used to study the decadal thermal anomalies in the thermocline of the South Pacific. Three notable events of decadal thermoclinc variation...

Jiang Hua; Wu Dexing; Wan Xiuquan

2006-06-01T23:59:59.000Z

189

Isolation of Aerobic Anoxygenic Photosynthetic Bacteria from Black Smoker Plume Waters of the Juan de Fuca Ridge in the Pacific Ocean  

Science Journals Connector (OSTI)

...the Juan de Fuca Ridge in the Pacific Ocean Vladimir Yurkov J. Thomas Beatty...Atlantic, Indian, and other Pacific ocean sites. The initial reports of...Juan de Fuca Ridge (northeastern Pacific Ocean; ca. 47N, 129 2,000 m beneath...

Vladimir Yurkov; J. Thomas Beatty

1998-01-01T23:59:59.000Z

190

Isolation of Tellurite- and Selenite-Resistant Bacteria from Hydrothermal Vents of the Juan de Fuca Ridge in the Pacific Ocean  

Science Journals Connector (OSTI)

...the Juan de Fuca Ridge in the Pacific Ocean Christopher Rathgeber 1 Natalia...the Juan de Fuca Ridge in the Pacific Ocean. MATERIALS AND METHODS Collection...Ridges main Endeavor Field in the Pacific Ocean (47.57N, 129.05W), from...

Christopher Rathgeber; Natalia Yurkova; Erko Stackebrandt; J. Thomas Beatty; Vladimir Yurkov

2002-09-01T23:59:59.000Z

191

Submeter bathymetric mapping of volcanic and hydrothermal features on the East Pacific Rise crest at 9500  

E-Print Network [OSTI]

of bathymetric changes associated with active volcanic, hydrothermal and tectonic processes. Components: 15Submeter bathymetric mapping of volcanic and hydrothermal features on the East Pacific Rise crest to produce submeter resolution bathymetric maps of five hydrothermal vent areas at the East Pacific Rise (EPR

Whitcomb, Louis L.

192

Mapping Ocean Observations in a Dynamical Framework: A 2004-06 Ocean Atlas  

E-Print Network [OSTI]

This paper exploits a new observational atlas for the near-global ocean for the best-observed 3-yr period from December 2003 through November 2006. The atlas consists of mapped observations and derived quantities. Together ...

Forget, Gael

193

A Hybrid Atmosphere-Ocean Coupling Approach on the Simulation of Tropical Asian-Pacific Climate  

E-Print Network [OSTI]

A Hybrid Atmosphere-Ocean Coupling Approach on the Simulation of Tropical Asian-Pacific Climate at Manoa, 1680 East West Road, POST Bldg. 4th Floor, Honolulu, HI 96822 #12;ABSTRACT A unique Hybrid spring (in late fall). The encouraging results from this hybrid coupled model indicate

Fu, Joshua Xiouhua

194

Wind- versus Eddy-Forced Regional Sea Level Trends and Variability in the North Pacific Ocean  

Science Journals Connector (OSTI)

Regional sea level trend and variability in the Pacific Ocean have often been considered to be induced by low-frequency surface wind changes. In this study, we demonstrate that significant sea level trend and variability can also be generated by ...

Bo Qiu; Shuiming Chen; Lixin Wu; Shinichiro Kida

195

A Near-Annual Pacific Ocean Basin Mode  

Science Journals Connector (OSTI)

Some fairly regular and nearly annual variability in the equatorial Pacific after the major 1997/98 El Niño event is studied. Sea level, sea surface temperature (SST), and surface wind anomalies of this variability are tied together in a way ...

In-Sik Kang; Jong-Seong Kug; Soon-Il An; Fei-Fei Jin

2004-06-01T23:59:59.000Z

196

Oceanic Control of Northeast Pacific Hurricane Activity at Interannual Timescales  

SciTech Connect (OSTI)

Despite the strong dependence of the Power Dissipation Index (PDI), which is a measure of the intensity of Tropical Cyclone (TC) activity, on tropical sea-surface temperatures (SSTs), the variations in PDI are not completely explained by SST. Here we show, using an analysis of a string of observational data sets, that the variability of the thermocline depth (TD) in the east Pacific exerts a significant degree of control on the variability of PDI in that region. On average, a deep thermocline with a larger reservoir of heat favors TC intensification by reducing SST cooling while a shallow thermocline with a smaller heat reservoir promotes enhanced SST cooling that contributes to TC decay. At interannual time scales, the variability of basin-mean TD accounts for nearly 30% of the variability in the PDI during the TC season. Also, about 20% of the interannual variability in the east Pacific basin-mean TD is due to the El Niño and the Southern Oscillation (ENSO), a dominant climate signal in this region. This study suggests that a better understanding of the factors governing the interannual variability of the TD conditions in the east Pacific and how they may change over time, may lead to an improved projection of future east Pacific TC activity.

Balaguru, Karthik; Leung, Lai-Yung R.; Yoon, Jin-Ho

2013-10-16T23:59:59.000Z

197

Ocean dynamics and thermodynamics in the tropical Indo- Pacific region  

E-Print Network [OSTI]

do not resolve the energy pathways well and few tide gaugetide gauge data, Rabinovich and Thomson (2007) observed distinctive pulses of energy.ocean tide gauges. To better understand the shift in energy

Drushka, Kyla

2011-01-01T23:59:59.000Z

198

Mid-Cretaceous Palynoflora from Central Mid-Pacific Ocean  

E-Print Network [OSTI]

Albian (late Early Cretaceous) pollen and spores were used to reconstruct the floral history of Allison Guyot in the Albian period, to better understand pollen and spore distributions on mid-oceanic islands, to investigate whether Allison Guyot...

Hsiung, Shih-Yi

2012-10-19T23:59:59.000Z

199

Variability of Intraseasonal Kelvin Waves in the Equatorial Pacific Ocean  

Science Journals Connector (OSTI)

Previous observational work has demonstrated that the phase speed of oceanic equatorial Kelvin waves forced by the Madden–Julian oscillation (MJO) appears to vary substantially. Processes that are responsible for systematic changes in the phase ...

Toshiaki Shinoda; Paul E. Roundy; George N. Kiladis

2008-05-01T23:59:59.000Z

200

How ocean color can steer Pacific tropical cyclones  

E-Print Network [OSTI]

Because ocean color alters the absorption of sunlight, it can produce changes in sea surface temperatures with further impacts on atmospheric circulation. These changes can project onto fields previously recognized to alter ...

Gnanadesikan, Anand

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Impact of mesoscale eddies on water transport between the Pacific Ocean and the Bering Sea  

E-Print Network [OSTI]

Sea surface height anomalies observed by satellites in 1993--2012 are combined with simulation and observations by surface drifters and Argo floats to study water flow pattern in the Near Strait (NS) connected the Pacific Ocean with the Bering Sea. Daily Lagrangian latitudinal maps, computed with the AVISO surface velocity field, and calculation of the transport across the strait show that the flow through the NS is highly variable and controlled by mesoscale and submesoscale eddies in the area. On the seasonal scale, the flux through the western part of the NR is negatively correlated with the flux through its eastern part ($r=-0.93$). On the interannual time scale, a significant positive correlation ($r=0.72$) is diagnosed between the NS transport and the wind stress in winter. Increased southward component of the wind stress decreases the northward water transport through the strait. Positive wind stress curl over the strait area in winter--spring generates the cyclonic circulation and thereby enhances the...

Prants, S V; Budyansky, M V; Uleysky, M Yu

2013-01-01T23:59:59.000Z

202

Nonperturbative ocean acoustic tomography inversion of 1000?km pulse propagation in the Pacific Ocean  

Science Journals Connector (OSTI)

A nonperturbative inversion was performed of acoustic tomographymeasurements made in the northeastern Pacific Ocean in July 1989 in which acoustic transmissions from a 250?Hz broadband source located near the sound?channel axis were recorded at a long vertical array of hydrophones 1000 km away. In contrast with a conventional inversion this nonperturbative inversion does not assume that travel times are linearly related to the sound?speed deviations from a background sound?speed model. The inversion process involved three steps: (1) Measured pulse travel times and the source and receiver locations were used to determine the range average of the equivalent symmetric sound?slowness profile. That part of the inversion used only curve fitting and Abel transforms and required independent (nontomographic) information only to help identify the pulse arrivals. (2) Under the assumption that the range dependence of sound speed was small we used the reciprocal of the range?averaged sound?slowness profile to approximate the range average of the sound?speed profile. (3) Constraining the sound speed below the sound?channel axis to match climatological data and neglecting the range dependence of sound speed below the sound?channel axis allowed us to estimate the range average of the sound?speed profile above the sound?channel axis. This inversion was compared with the range average of sound speed calculated from CTD measurements made during the experiment over a 10?day period. The agreement was good between 50? and 300?m depths but there were some disagreements near the surface and near the sound?channel axis.

R. Michael Jones; Bruce M. Howe; James A. Mercer; Robert C. Spindel; T. M. Georges

1994-01-01T23:59:59.000Z

203

North Pacific Mesoscale Coupled Air-Ocean Simulations Compared with Observations  

SciTech Connect (OSTI)

Executive summary The main objective of the study was to investigate atmospheric and ocean interaction processes in the western Pacific and, in particular, effects of significant ocean heat loss in the Kuroshio and Kuroshio Extension regions on the lower and upper atmosphere. It is yet to be determined how significant are these processes are on climate scales. The understanding of these processes led us also to development of the methodology of coupling the Weather and Research Forecasting model with the Parallel Ocean Program model for western Pacific regional weather and climate simulations. We tested NCAR-developed research software Coupler 7 for coupling of the WRF and POP models and assessed its usability for regional-scale applications. We completed test simulations using the Coupler 7 framework, but implemented a standard WRF model code with options for both one- and two-way mode coupling. This type of coupling will allow us to seamlessly incorporate new WRF updates and versions in the future. We also performed a long-term WRF simulation (15 years) covering the entire North Pacific as well as high-resolution simulations of a case study which included extreme ocean heat losses in the Kuroshio and Kuroshio Extension regions. Since the extreme ocean heat loss occurs during winter cold air outbreaks (CAO), we simulated and analyzed a case study of a severe CAO event in January 2000 in detail. We found that the ocean heat loss induced by CAOs is amplified by additional advection from mesocyclones forming on the southern part of the Japan Sea. Large scale synoptic patterns with anomalously strong anticyclone over Siberia and Mongolia, deep Aleutian Low, and the Pacific subtropical ridge are a crucial setup for the CAO. It was found that the onset of the CAO is related to the breaking of atmospheric Rossby waves and vertical transport of vorticity that facilitates meridional advection. The study also indicates that intrinsic parameterization of the surface fluxes within the WRF model needs more evaluation and analysis.

Koracin, Darko; Cerovecki, Ivana; Vellore, Ramesh; Mejia, John; Hatchett, Benjamin; McCord, Travis; McLean, Julie; Dorman, Clive

2013-04-11T23:59:59.000Z

204

137Cs(90Sr) and Pu isotopes in the Pacific Ocean sources & trends  

SciTech Connect (OSTI)

The main source of artificial radioactivity in the world`s oceans can be attributed to worldwide fallout from atmospheric nuclear weapons testing. Measurements of selected artificial radionuclides in the Pacific Ocean were first conducted in the 1960`s where it was observed that fallout radioactivity had penetrated the deep ocean. Extensive studies carried out during the 1973-74 GEOSECS provided the first comprehensive data on the lateral and vertical distributions of {sup 9O}Sr, {sup 137}Cs and Pu isotopes in the Pacific on a basin wide scale. Estimates of radionuclide inventories in excess of amounts predicted to be delivered by global fallout alone were attributed to close-in fallout and tropospheric inputs from early U.S. tests conducted on Bikini and Enewetak Atolls in the Equatorial Pacific. In general, levels of fallout radionuclides (including {sup 9O}Sr, {sup 137}Cs and Pu isotopes) in the surface waters of the Pacific Ocean have decreased considerably over the past 4 decades and are now much more homogeneously distributed. Resuspension and the subsequent deposition of fallout radionuclides from previously deposited debris on land has become an important source term for the surface ocean. This can be clearly seen in measurements of fallout radionuclides in mineral aerosols over the Korean Peninsula (Yellow dust events). Radionuclides may also be transported from land to sea in river runoff-these transport mechanisms are more important in the Pacific Ocean where large quantities of river water and suspended sands/fluvial sediments reach the coastal zone. Another unique source of artificial radionuclides in the Pacific Ocean is derived from the slow resolubilization and transport of radionuclides deposited in contaminated lagoon and slope sediments near U.S. and French test sites. Although there is a small but significant flux of artificial radionuclides depositing on the sea floor, > 80% of the total 239, {sup 240}Pu inventory and > 95% of the total {sup 137}Cs inventory remains in the water column. Studies conducted through the 1980`s appear to be consistent with earlier findings and indicate that radionuclide inventories in mid-northern latitudes are at least a factor of two above those expected from global fallout alone. The long term persistence of close-in and/or stratospheric fallout from nuclear weapons testing in the Marshall Islands still appears to be the only plausible explanation for this anomaly.

Hamilton, T.F., Millies-Lacrox, J.C. [Service Mixte de Securite Radologique, Mondhery (France); Hong, G.H. [Korea Ocean Research and Development Institute, Ansan (Korea)

1996-11-01T23:59:59.000Z

205

Distributed acoustical assimilation in the equatorial Pacific Ocean  

Science Journals Connector (OSTI)

The possibility of using a dynamical?model?based equatorial oceandata assimilation technique as the basis for tomographic inversion is explored. In the equatorial Pacific relatively few ray paths come near the surface causing difficulty for most inversion techniques. A data assimilation technique being developed at the Physical Oceanography Division of AOML/NOAA [Thacker and Long in preparation] uses a dynamical approach that can provide coupling between the deep conditions that are directly sensed by the acoustics and the near surface events that are of direct climatic significance. The model decomposes temperature variability into dynamical modes identifiable with Kelvin and Rossby waves; the sensitivity of individual ray?path travel times to the modes is used as the basis for the inversion. The acoustic data is assimilated with other oceanmeasurements by using a LaGrange multiplier approach constrained by the dynamics. Ray tracing results using equatorial Pacific temperature data are presented which show the promise of dynamical?model assimilation based tomographic inversion as a means of detecting near surface temperature anomalies in the equatorial Pacific.

Thomas L. Clarke; John R. Proni

1986-01-01T23:59:59.000Z

206

Genetic similarity between samples of the orange roughyHoplostethus atlanticus from the Tasman Sea, South-west Pacific Ocean and North-east Atlantic Ocean  

Science Journals Connector (OSTI)

Gel electrophoresis was used to measure genetic variation in the orange roughyHoplostethus atlanticus.... Samples were collected on the continental slope in the Tasman Sea, South-west Pacific Ocean and North-east...

P. J. Smith

1986-01-01T23:59:59.000Z

207

The WOCE-era 3-D Pacific Ocean circulation and heat budget A.M. Macdonald a,*, S. Mecking b  

E-Print Network [OSTI]

The WOCE-era 3-D Pacific Ocean circulation and heat budget A.M. Macdonald a,*, S. Mecking b , P was that of Ganachaud (1999), which refined several prior global analyses (Macdonald, 1998; Macdonald and Wunsch, 1996

Talley, Lynne D.

208

The bottom currents in the area of abyssal hills in the north-east tropical Pacific Ocean  

Science Journals Connector (OSTI)

The results of simultaneous measurements of the bottom (6.25 and 35 m above the bottom) currents, deep currents, and surface currents made at three points in the north-east tropical Pacific Ocean are given. The b...

T. A. Demidova; E. A. Kontar'; A. V. Sokov; A. M. Belyaev

1993-01-01T23:59:59.000Z

209

A Synthetic Aperture Radar–Based Climatology of Open-Cell Convection over the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

This paper presents an 8-yr (1999–2006) climatology of the frequency of open-cell convection over the northeastern Pacific Ocean and the thermodynamic and kinematic environment associated with its development. The climatology is based on ...

Todd D. Sikora; George S. Young; Caren M. Fisher; Matthew D. Stepp

2011-03-01T23:59:59.000Z

210

Regional dependence of low?frequency attenuation in the North Pacific Ocean  

Science Journals Connector (OSTI)

A number of experiments based in the South Pacific Ocean have now been reported in which the attenuation of underwater sound at very?low?frequencies displays an apparent regional dependence providing a possible explanation for the considerable spread in at sea attenuation measurements below 1kHz. This regional dependence has been interpreted in terms of acoustic scattering from oceanographic inhomogeneities of various forms and at least two recent theoretical variants based on such a mechanism have been proposed. This paper presents evidence of a similar regional dependency in the North Pacific Ocean and examines the significance of the data to the two theoretical treatments currently most successful in accounting for the effects observed.

A. C. Kibblewhite; N. R. Bedford; S. K. Mitchell

1977-01-01T23:59:59.000Z

211

Deep Ocean Changes near the Western Boundary of the South Pacific Ocean  

Science Journals Connector (OSTI)

Repeated occupations of two hydrographic sections in the southwest Pacific basin from the 1990s to 2000s track property changes of Antarctic Bottom Water (AABW). The largest property changes—warming, freshening, increase in total carbon, and ...

Bernadette M. Sloyan; Susan E. Wijffels; Bronte Tilbrook; Katsuro Katsumata; Akihiko Murata; Alison M. Macdonald

2013-10-01T23:59:59.000Z

212

Investigating the Role of Ocean–Atmosphere Coupling in the North Pacific Ocean  

Science Journals Connector (OSTI)

Air–sea interaction over the North Pacific is diagnosed using a simple, local coupled autoregressive model constructed from observed 7-day running-mean sea surface temperature (SST) and 2-m air temperature TA anomalies during the extended winter ...

Dimitry Smirnov; Matthew Newman; Michael A. Alexander

2014-01-01T23:59:59.000Z

213

Global Climate network evolves with North Atlantic Oscillation phases: Coupling to Southern Pacific Ocean  

E-Print Network [OSTI]

We construct a network from climate records of atmospheric temperature at surface level, at different geographical sites in the globe, using reanalysis data from years 1948-2010. We find that the network correlates with the North Atlantic Oscillation (NAO), both locally in the north Atlantic, and through coupling to the southern Pacific Ocean. The existence of tele-connection links between those areas and their stability over time allows us to suggest a possible physical explanation for this phenomenon.

Guez, Oded; Berezin, Yehiel; Wang, Yang; Havlin, Shlomo

2013-01-01T23:59:59.000Z

214

Further measurements of low?frequency attenuation in the Southwest Pacific Ocean  

Science Journals Connector (OSTI)

Previously unpublished results from a 1978 acoustic propagation experiment in the Southwest Pacific Ocean to the east of New Zealand are combined with earlier data to produce measured values of the water column attenuation over the frequency range 32–1000 Hz. The attenuation values so obtained compare well with a modified Thorp formula having a boron relaxation term and a scattering term generally consistent with earlier estimates for the region.

R. N. Denham; K. M. Guthrie; D. G. Browning

1987-01-01T23:59:59.000Z

215

Acanthaster planci outbreaks in Vanuatu coincide with ocean productivity, furthering trends throughout the pacific ocean  

Science Journals Connector (OSTI)

This study identifies linkages between regional ocean productivity and the emergence of large Acanthaster planci starfish populations in Vanuatu. Positive correlations were found between wind stress, chlorophyll-...

Peter Houk; Jason Raubani

2010-06-01T23:59:59.000Z

216

Contribution of iceberg sounds to the ambient noise budget in the South Pacific Ocean  

Science Journals Connector (OSTI)

On May 2002 C19 a 5500 km2 iceberg calved from the Ross Ice Shelf eventually drifting eastward into the open Pacific Ocean by 2008. As it sailed into warmer waters thermal and wind stresses caused the iceberg to crack and break apart. These resulting “icequakes” projected wideband acoustic energy into the water column influencing the regional ambient noise environment. Icequake noise was persistent and strong enough to be observed by NOAA’s eastern equatorial Pacific moored hydrophone (EEP-NW at 8N 110W) as well as the hydroacoustic station of International Monitoring System (IMS) on Juan Fernandez Island (H03N at 33.44S 78.91W). Elevated noise levels (maximum of ~+3 dB at NOAA’s EEP and ~+7 dB at IMS H03N hydrophones) were observed by both stations from early 2008 when C19a first appeared in the Pacific until it drifted into the Atlantic Ocean in early 2009. C19a’s icequake and calving activity was also most frequent during this same period. Seasonal changes and long-term trends in ambient noise levels at NOAA’s EEP-NW acoustic mooring (1996–2009) and IMS Juan Fernandez (2003–2010 years) and the unique acoustic role icebergs play in the Southern Ocean will be presented.

Haru Matsumoto; Robert Dziak; Minkyu Park; Won-Sang Lee; Tai-Kwan Lau; Matt Fowler

2013-01-01T23:59:59.000Z

217

Sound propagation over Dickins Seamount in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

The acoustic propagation losses between a 230?Hz cw source and a multi?hydrophone receiving system were measured over Dickins Seamount in the Northeast Pacific. The source was towed at depths of 18 and 184 m. The receiving system had hydrophones spaced in depth from 323 to 633 m. The measurements were made to a maximum range of 130 km with the receiver located at a range of 60 km from the seamount peak. The results show that the seamount cast an acoustic shadow over the receiver increasing the propagation loss by up to 15 dB when the source was shallow and in a position which enabled the seamount to intercept all of the deep refracted source energy. Back reflections from the seamount with levels 6 to 13 dB below the direct signal level were present when the shallow source was 3 to 5 km from the seamount peak. Downslope reflections enhanced the direct signal by up to 10 dB when the shallow source was within 3 km of the peak. Acoustic shadowing and reflection effects were minimal in the results for the deep source because most of the source energy propagated along the sound?channel axis above the seamount peak. The analysis indicates that ray theory is adequate for describing the reflection effects of the acoustic propagation but does not account for all of the acoustic energy in the shadow zone.

Gordon R. Ebbeson; R. Glenn Turner

1983-01-01T23:59:59.000Z

218

Spatiotemporal Structures and Mechanisms of the Tropospheric Biennial Oscillation in the Indo-Pacific Warm Ocean Regions*  

E-Print Network [OSTI]

-baroclinic-mode structure. The convection and circulation anomalies have dis- tinctive life cycles in the SEIO and WNP ocean areas of the Indo-Pacific region are explored using a seasonal-sequence EOF analysis approach and associated anomalous Walker circulation, and ocean dynamic responses to anomalous wind stress curl

Wang, Bin

219

Week 4, Rain in my Brain On top of the Harbor Cone, Otago Peninsula, Pacific Ocean in the distance.  

E-Print Network [OSTI]

Week 4, Rain in my Brain On top of the Harbor Cone, Otago Peninsula, Pacific Ocean in the distance of the ocean or of this beautiful city from on-high and it all comes back that we're here, a dream come true

Bardsley, John

220

Mode coherence at megameter ranges in the North Pacific Ocean  

Science Journals Connector (OSTI)

This article analyzes the coherence of low-mode signals at ranges of 3515 and 5171 km using data from the Acoustic Thermometry of Ocean Climate (ATOC) and Alternate Source Test (AST) experiments. Vertical line arrays at Hawaii and Kiritimati received M-sequences transmitted from two sources: the 75-Hz bottom-mounted ATOC source on Pioneer Seamount and the near-axial dual-frequency (28/84 Hz) AST source deployed nearby. This study demonstrates that the characteristics of the mode signals at 5171-km range are quite similar to those at 3515-km range. At 75 Hz the mode time spreads are on the order of 1.5 s implying a coherence bandwidth of 0.67 Hz. The time spread of the 28-Hz signals is somewhat lower but these signals show significantly less frequency-selective fading than the 75-Hz signals suggesting that at the lower frequency the multipaths are temporally resolvable. Coherence times for mode 1 at 75 Hz are on the order of 8 min for the 3515-km range and 6 min for 5171-km range. At 28 Hz mode 1 is much more stable with a magnitude-squared coherence of greater than 0.6 for the 20-min transmission period.

Kathleen E. Wage; Matthew A. Dzieciuch; Peter F. Worcester; Bruce M. Howe; James A. Mercer

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

) of the Pacific-wide (western-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported Fisheries Commission (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview

222

Oceanic Heat Content Variability in the Eastern Pacific Ocean for Hurricane Intensity Forecasting  

Science Journals Connector (OSTI)

Recent evidence supports the premise that the subsurface ocean structure plays an important role in modulating air–sea fluxes during hurricane passage, which in turn, affects intensity change. Given the generally sparse in situ data, it has been ...

Lynn K. Shay; Jodi K. Brewster

2010-06-01T23:59:59.000Z

223

Indian Ocean temperature dipole and SSTA in the equatorial Pacific Ocean  

Science Journals Connector (OSTI)

The observed sea surface temperature (SST) data of recent 100 years are analyzed and the existence of the Indian Ocean temperature dipole in the equatorial region is ... and inter-decadal variations. Although the...

Chongyin Li; Mingquan Mu; Jing Pan

2002-02-01T23:59:59.000Z

224

On the World-wide Circulation of the Deeper Waters of the World Ocean  

E-Print Network [OSTI]

circulation of the Pacific Ocean: Flow patterns, tracers,in preparing the figures. Fig. 1 Pacific Ocean winds Fig.2 Pacific Ocean circulation Fig. 4 Pacific Ocean potential

Reid, Joseph L

2009-01-01T23:59:59.000Z

225

DECEMBER 1999 3073J O H N S O N A N D M C P H A D E N Interior Pycnocline Flow from the Subtropical to the Equatorial Pacific Ocean*  

E-Print Network [OSTI]

to the Equatorial Pacific Ocean* GREGORY C. JOHNSON AND MICHAEL J. MCPHADEN NOAA/Pacific Marine Environmental and Southern Hemispheres of the Pacific Ocean. In the North Pacific the pycnocline shoals and strengthens dra in the pycnocline of the central North Pacific. This study delineates this pathway and estimates an upper bound

Johnson, Gregory C.

226

PACIFic ocean Interior CArbon (PACIFICA) Cruise Summary Table  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cruise Summary Table Cruise Summary Table PACIFICA Map All PACIFICA Original Cruise Data (PACIFICAsource.zip) No EXPOCODE1 Orig. Cruise Name / Old EXPOCODE No. Sts. Date (mm/dd/yyyy) Ship Name Chief Scientist Carbon PI TCO2 TAlk pCO2 pH CFC Other Measurements Data Project/Remarks MRI-JMA 1 49RY19970121 (49UP19970121) RF97-01 23 01/21/1997-02/08/1997 Ryofu Maru Naoyuki Ishikawa (JMA) Masao Ishii (MRI) 7 Nutr., DO, CHLORA, PPHYTN Data Files Metadata 2 49RY19970530 (49UP19970530) RF97-05 Leg.1 34 05/30/1997-06/22/1997 Ryofu Maru Naoshi Kubo (JMA) Nutr., DO, CHLORA, PPHYTN Data Files Metadata No CO2 param. 3 49RY19970623 (49UP19970623) RF97-05 Leg.2 31 06/23/1997-07/22/1997 Ryofu Maru Naoshi Kubo (JMA) Nutr., DO, CHLORA, PPHYTN Data Files

227

Very?low?frequency scattering by abyssal hills of the Pacific Ocean  

Science Journals Connector (OSTI)

Tectonic forces operating on the upper crust over its first million years (within about 20 km of the crest of the East Pacific Rise EPR) give rise to a “horst and grabben” structure that hypothetically remains frozen as the plates advance across the Pacific Ocean. The horsts (uplifted plateaus) and grabben (valleys) striate the Pacific bottom in a nearly north?south direction. Scripps deep tow measurements at a nearly sediment?free site about 30 km from the EPR reveal that the number height and width of the horsts are nominally 2/km 60 m and 600 m respectively. Twersky's theory of scattering from elliptically striated surfaces appears to be appropriate for estimating/investigating scattering loss and modal stripping caused by this type of bottom. Examples of calculations will be presented at infrasonic frequencies. The resultant computations constitute real world predictions provided that the acoustic wavelength exceeds the thickness of the sediments overlaying the basalt. In the majority of the Pacific the nominal sediment thickness is less than 100 m and the corresponding frequency range is below 15 Hz.

O. Diachok; E. Livingston

1988-01-01T23:59:59.000Z

228

Anomalous sea surface temperatures of the North Pacific Ocean and their relationship to precipitation in Texas  

E-Print Network [OSTI]

, division and time lag combinations . . . . . . . . . . . . . 43 LIST OF FIGURES Figure Page Area of the North Pacific used in the study The ten climatic divisions of Texas 13 Regions Rl through R6 of the ocean area under study 18 Regions R7 through... geographical area was then labeled as region Rl through Rll and w111 be referred to as such. Fig. 3 shows regions Rl through R6, Fig, 4 shows regions R7 through Rg and Fig. 5 shows reg1ons R10 and Rll. As can be seen from 55'N 50'N 45'N Rl R2 40'N 35'N...

Atkinson, Garey Cecil

2012-06-07T23:59:59.000Z

229

Petrophysical properties of the root zone of sheeted dikes in the ocean crust: A case study from Hole ODP/IODP 1256D, Eastern Equatorial Pacific  

E-Print Network [OSTI]

Program) Site 1256 is located on the Cocos Plate in the Eastern Equatorial Pacific Ocean, in a 15 Ma oldPetrophysical properties of the root zone of sheeted dikes in the ocean crust: A case study from Hole ODP/IODP 1256D, Eastern Equatorial Pacific Marie Violay , Philippe A. Pezard, Benoît Ildefonse

Demouchy, Sylvie

230

INTERNATIONAL PACIFIC RESEARCH CENTER  

E-Print Network [OSTI]

INTERNATIONAL PACIFIC RESEARCH CENTER APRIL 2004­MARCH 2005 REPORT SCHOOL OF OCEAN AND EARTH RESEARCH HIGHLIGHTS Indo-Pacific Ocean Climate Pacific Research Center Design by: Susan Yamamoto Printed by: Hagadone Printing Company Photo: Waikiki

Wang, Yuqing

231

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported in 2007. Currently (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC

232

Western Pacific Regional Summary Western Pacific  

E-Print Network [OSTI]

Pacific Ocean) total of Pacific bigeye tuna landings reported in 2007. Currently, there are no catch share in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC migrate across international

233

Ocean-color radiometry across the Southern Atlantic and Southeastern Pacific: Accuracy and remote sensing implications  

Science Journals Connector (OSTI)

Abstract Ocean color radiometry (OCR) provides valuable data for biogeochemical oceanography. In situ OCR measurements are used in the development and validation of bio-optical models and vicarious calibration of satellite ocean-color sensors. It is thus crucial to obtain accurate in situ OCR measurements, which is a challenge, especially in regions subjected to adverse environmental conditions and where waters are optically complex. In the present work, the accuracy of in situ OCR is analyzed with data acquired in a wide range of bio-geographic provinces across the Southern Atlantic and Southeastern Pacific during the R/V Melville MV1102 cruise. Varied techniques employed to measure above-water remote sensing reflectance (Rrs) are inter-compared. Measured Rrs is also compared with modeled Rrs in a closure experiment. The impact of Rrs uncertainties on the retrieval of chlorophyll a concentration (Chla) and inherent optical properties (IOPs) is evaluated using operational bio-optical algorithms. The relative percent difference (RPD) between Rrs measured by the various techniques ranged from 12 to 26% for the ocean-color bands (412–555 nm), and 3–12% for the ratios (412–510/555). A merged Rrs obtained by averaging the different types of measurements, INS, is recommended to reduce uncertainties. The coefficient of variation of INS and reflectance ratios was 11–13% and 3–5%, respectively. The RPD between INS and modeled Rrs and the corresponding ratios ranged from 18 to 34% and from 13 to 17%, respectively. Complete closure could not be obtained due to both measurement and modeling uncertainties. The impact of INS uncertainties on retrieved Chla and \\{IOPs\\} was generally smaller than the intrinsic errors of the inversion schemes. The results suggest that even though more accurate ocean-color radiometry is desirable, improving retrieval algorithms is essential to properly describing and furthering our understanding of bio-optical variability in the world's oceans.

Natália de Moraes Rudorff; Robert Frouin; Milton Kampel; Clemence Goyens; Xavier Meriaux; Brian Schieber; B. Greg Mitchell

2014-01-01T23:59:59.000Z

234

Forcing of the Indian Ocean Dipole on the Interannual Variations of the Tropical Pacific Ocean: Roles of the Indonesian Throughflow  

Science Journals Connector (OSTI)

Controlled numerical experiments using ocean-only and ocean–atmosphere coupled general circulation models show that interannual sea level depression in the eastern Indian Ocean during the Indian Ocean dipole (IOD) events forces enhanced Indonesian ...

Dongliang Yuan; Jing Wang; Tengfei Xu; Peng Xu; Zhou Hui; Xia Zhao; Yihua Luan; Weipeng Zheng; Yongqiang Yu

2011-07-01T23:59:59.000Z

235

INTERNATIONAL PACIFIC RESEARCH CENTER  

E-Print Network [OSTI]

INTERNATIONAL PACIFIC RESEARCH CENTER APRIL 2005­MARCH 2006 REPORT SCHOOL OF OCEAN AND EARTH Center 1 The Year's Highlights 3 Indo-Pacific Ocean Climate 4 Regional-Ocean Influences 10 Asian Ocean Climate: To understand climate variations in the Pacific and Indian oceans on interannual

Wang, Yuqing

236

INTERNATIONAL PACIFIC RESEARCH CENTER  

E-Print Network [OSTI]

INTERNATIONAL PACIFIC RESEARCH CENTER Annual Report April 2006 ­ March 2007 School of Ocean Research Center 1 2 The Year's Highlights 3 Research Accomplishments Indo-Pacific Ocean Climate 4 Regional-Ocean Ocean Climate: To understand climate variations in the Pacific and Indian oceans on inter- annual

Wang, Yuqing

237

Impact of Data Assimilation on ECCO2 Equatorial Undercurrent and North Equatorial Countercurrent in the Pacific Ocean  

Science Journals Connector (OSTI)

The impact of data assimilation on the transports of eastward-flowing Equatorial Undercurrent (EUC) and North Equatorial Countercurrent (NECC) in the Pacific Ocean from 145°E-95°W during 2004-2005 and 2009-2011 was assessed. Two Estimating the ...

David Halpern; Dimitris Menemenlis; Xiaochun Wang

238

Intensified Impact of East Indian Ocean SST Anomaly on Tropical Cyclone Genesis Frequency over the Western North Pacific  

Science Journals Connector (OSTI)

A recent finding is the significant impact of the sea surface temperature anomaly (SSTA) over the east Indian Ocean (EIO) on the genesis frequency of tropical cyclones (TCs) over the western North Pacific (WNP). In this study it is shown that such ...

Ruifen Zhan; Yuqing Wang; Li Tao

2014-12-01T23:59:59.000Z

239

Contour Charts of SOFAR Speed and Axis Depth in the Pacific Ocean  

Science Journals Connector (OSTI)

Sound speeds calculated from the physical properties of sea water as measured at hydrographic stations were used to construct contour charts of SOFAR?speed and SOFAR?axis depth for the Pacific Ocean. Wilson's formula was used for the calculation of speed. Data were averaged for 1° squares plotted and smooth contours were drawn manually. Speeds averaged along great?circle paths are compared with those measured for explosions. The charts show steep gradients along the Antarctic convergence and at the convergence of the Oyashio and Kuroshio extension. The region of highest speed as well as greatest axis depth was that extending eastward from Australia to about the 150°W. The charts are used in a program for calculating source coordinates of earthquakeT phases.

Rockne H. Johnson; Roger A. Norris

1967-01-01T23:59:59.000Z

240

Pressure Dependence of High?Frequency Sound Attenuation in the Deep Pacific Ocean  

Science Journals Connector (OSTI)

Vertical and horizontal acoustic paths located in the Pacific Ocean between depths of 910 and 3350 m have been utilized to determine the attenuation of sound at a nominal frequency of 75 kHz. Results from these two different geometries show that predicted values exceed the observed magnitudes of acoustic attenuation at this frequency and at these depths. At 3350 m the predicted value is 22.7 dB/km vs a measured value of 13.3±0.5 dB/km a discrepancy of more than 9 dB. Furthermore increasing pressure reduces the attenuation a fact which supports the work of Fisher [J. Acoust. Soc. Amer. 38 805 (1965)] in contrast to that of Kester and Pytkowicz [Geochimica et Cosmochimica Acta 34 1039 (1970)]. However the amount of reduction is larger than previously suspected by more than 80% [This paper represents results of research sponsored by the Office of Naval Research.

H. F. Bezdek

1972-01-01T23:59:59.000Z

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241

Site and frequency dependence of ambient noise in the Northeastern Pacific Ocean  

Science Journals Connector (OSTI)

One?hour averages of omidirectional ambient noise measurements at 60 and 165 Hz are analyzed for two nearby deep ocean sites in the Northeastern Pacific during February and March 1981. Site A is a high noise site and is located near major east–west shipping lanes and near major Pacific storm paths. Site B is a lower noise site and is located approximately 450 nm from site A away from major shipping lanes and near major Pacific storm paths. The site and frequency dependence of ambient noise is found to be highly variable with shipping noise being totally dominant at 60 Hz at site A and stormnoise being totally dominant at 165 Hz at site B. Both shipping and stormnoise can dominate the 165?Hz site A or 60?Hz site B noise levels depending on weather conditions. Storms have a possible indirect effect on shipping noise since very low noise periods occur in between storms especially when the storm passes nearby the site. A limited number of WMO ships sampled indicate that ships slow down or stay in port during storms. Average omnidirectinal noise levels at 60 Hz at both sites and at 165 Hz at site A were 3 to 4 dB lower during a stormy week than they were during a relatively calm week. Array noise gain measurements at site B indicate that the coherence of noise during stormy periods is much less than it is during calm periods. Generally this implies that the increase in beam level at 165 Hz caused by stormnoise will be significantly less than corresponding increase in omnidirectional noise levels.

James H. Wilson

1983-01-01T23:59:59.000Z

242

Interannual and decadal variability of the subtropical mode water formation in the South Pacific Ocean  

Science Journals Connector (OSTI)

The variability of the subtropical mode water (STMW) formation in the South Pacific Ocean from 1980 to 2004 is investigated in this study, using a high-resolution numerical model and a 3D Lagrangian trajectory model. Subduction rate, subduction-rate-weighted geometric centers and mean densities of mode waters all exhibit a significant interannual and decadal variability. The interannual change of the subduction rate is predominately due to the lateral induction, resulting from the strong spatial and temporal variations of the wintertime mixed layer depth. The upward trend in the subduction-rate-weighted mean density of western STMW is largely caused by the wintertime (September) cooling of the net heat flux in this area. Variations of subduction rate in the mode waters are closely linked to the El Niño-Southern Oscillation (ENSO) cycle. Two different methods of defining mode waters (fixed region versus thermodynamic approach) yield similar patterns of subduction rate and almost identical correlations with the annual Southern Oscillation Index. The eastern STMW could potentially affect the ENSO cycle through the interior communication window that was identified from the virtual streamfunction. Its location and width are closely related to the ENSO cycle. The deep westward penetration of the western edge of the window at the equatorial Pacific is evident during the 1998 La Niña event.

Zhen Li

2012-01-01T23:59:59.000Z

243

Tidal constituent database. West Coast of the United States and Eastern North pacific ocean. Technical note  

SciTech Connect (OSTI)

This technical note describes a database of tidal elevation boundary condition information generated in support of the `Long-Term Fate of Dredged Material Disposed in Open Water` research of the Dredging Research Program (DRP), being conducted at the U.S. Army Engineer Waterways Experiment Station. The database, described in detail by Hench and others (1994), allows the user to manually generate time series of tidal elevations or to use a program to access the full database to generate time series of both tidal elevations and currents for any location along the West Coast of the United States and Eastern North Pacific Ocean, extending from Seal Cape on Unimak Island, Alaska, in the North to Punta Parada, Peru, in the South. The land boundary includes the Pacific shorelines of Alaska, Canada, mainland United States, Mexico, Guatemala, El Salvador, Nicaragua, Costa Rica, Panama, Columbia, and Northern Peru. Although the capability to generate these time series was developed to provide input to the Long-Term Fate and Stability Model (LTFATE), the generated time series can be used for any application requiring tidal forcing data.

NONE

1995-01-01T23:59:59.000Z

244

ALIEN MAPS OF AN OCEAN-BEARING WORLD  

SciTech Connect (OSTI)

When Earth-mass extrasolar planets first become detectable, one challenge will be to determine which of these worlds harbor liquid water, a widely used criterion for habitability. Some of the first observations of these planets will consist of disc-averaged, time-resolved broadband photometry. To simulate such data, the Deep Impact spacecraft obtained light curves of Earth at seven wavebands spanning 300-1000 nm as part of the EPOXI mission of opportunity. In this paper, we analyze disc-integrated light curves, treating Earth as if it were an exoplanet, to determine if we can detect the presence of oceans and continents. We present two observations each spanning 1 day, taken at gibbous phases of 57 deg. and 77 deg., respectively. As expected, the time-averaged spectrum of Earth is blue at short wavelengths due to Rayleigh scattering, and gray redward of 600 nm due to reflective clouds. The rotation of the planet leads to diurnal albedo variations of 15%-30%, with the largest relative changes occurring at the reddest wavelengths. To characterize these variations in an unbiased manner, we carry out a principal component analysis of the multi-band light curves; this analysis reveals that 98% of the diurnal color changes of Earth are due to only two dominant eigencolors. We use the time variations of these two eigencolors to construct longitudinal maps of the Earth, treating it as a non-uniform Lambert sphere. We find that the spectral and spatial distributions of the eigencolors correspond to cloud-free continents and oceans despite the fact that our observations were taken on days with typical cloud cover. We also find that the near-infrared wavebands are particularly useful in distinguishing between land and water. Based on this experiment, we conclude that it should be possible to infer the existence of water oceans on exoplanets with time-resolved broadband observations taken by a large space-based coronagraphic telescope.

Cowan, Nicolas B.; Agol, Eric; Meadows, Victoria S.; Robinson, Tyler [Astronomy Department and Astrobiology Program, University of Washington, Box 351580, Seattle, WA 98195 (United States); Livengood, Timothy A.; Deming, Drake [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Lisse, Carey M. [Johns Hopkins University Applied Physics Laboratory, SD/SRE, MP3-E167, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); A'Hearn, Michael F.; Wellnitz, Dennis D. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Seager, Sara [Department of Earth, Atmospheric, and Planetary Sciences, Department of Physics, Massachusetts Institute of Technology, 77 Massachusetts Ave. 54-1626, MA 02139 (United States); Charbonneau, David [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States)], E-mail: cowan@astro.washington.edu

2009-08-01T23:59:59.000Z

245

Bill Watkins listens to all the whales in the North Pacific Ocean  

Science Journals Connector (OSTI)

In the early 1990s portions of the Navy’s classified underwater listening systems (IUSS) were made available for research. Bill Watkins had long been familiar with this system and eagerly went to work listening to whales in the North Pacific Ocean. A decade later the work that Bill Watkins has amassed and its impact on marine mammal research is truly remarkable. Each month Bill’s team produces a summary of hundreds if not thousands of whale calls detected and localized using the Navy’s listening arrays. These data have pinpointed seasonal centers of vocal activity in unexpected places leading to changes in our strategies for monitoring several populations of endangered large whales. Bill has tracked the migratory paths of blue fin and humpback whales and has charted the shifts in migratory timing caused by climatic phenomena such as ENSO. Bill has taken a complex technology created for other purposes and crafted a process to get it to deliver simple clear and unclassified information for an entire ocean: we have not yet plumbed the limits of what we can do with this information.

2001-01-01T23:59:59.000Z

246

Ocean | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ocean Ocean Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean Welcome to our COMMUNITY This is the National Ocean Council's portal for data, information, and decision tools to support people engaged in regional marine planning for the future use of the ocean, our coasts, and the Great Lakes. Our goal is to enhance discovery of and access to data and information for planners, stakeholders, and the public. Please visit our Feedback page to tell us what would make the site most useful to you as we expand our content. Start Here! Previous Pause Next PacIOOS - Pacific Islands Voyager PacIOOS - Pacific Islands Voyager View More West Coast Governors Alliance - Regional Data Framework West Coast Governors Alliance - Regional Data Framework View More Mid-Atlantic Ocean Data Portal

247

International Pacific Research Center  

E-Print Network [OSTI]

International Pacific Research Center APRIL 2007­MARCH 2008 REPORT School of Ocean and Earth Center i Foreword ii iv Indo-Pacific Ocean Climate 1 Regional-Ocean Influences 13 Asian by the following broad research themes and goals of the IPRC Science Plan. Indo-Pacific Ocean Climate

Wang, Yuqing

248

On the Mechanism of Pacific Multidecadal Climate Variability in CCSM3: The Role of the Subpolar North Pacific Ocean  

Science Journals Connector (OSTI)

Previous analyses of the Community Climate System Model, version 3 (CCSM3) standard integration have revealed pronounced multidecadal variability in the Pacific climate system. The purpose of the present work is to investigate physical mechanism ...

Yafang Zhong; Zhengyu Liu

2009-09-01T23:59:59.000Z

249

Control of Decadal and Bidecadal Climate Variability in the Tropical Pacific by the Off-Equatorial South Pacific Ocean  

Science Journals Connector (OSTI)

Delayed negative feedback processes determining intrinsic decadal and bidecadal time scales for the tropical variability in the Pacific are investigated based on climate model experiments. By comparing a control run driven by preindustrial forcing ...

Hiroaki Tatebe; Yukiko Imada; Masato Mori; Masahide Kimoto; Hiroyasu Hasumi

2013-09-01T23:59:59.000Z

250

North Pacific carbon cycle response to climate variability on seasonal to decadal timescales  

E-Print Network [OSTI]

in the subarctic North Pacific Ocean, Global Biogeochem.of the tropical Pacific Ocean: I. Seasonal and interannualthe subtropical North Pacific Ocean, Nature, 424, 754 – 757.

2006-01-01T23:59:59.000Z

251

Physical Mechanisms for the Maintenance of GCM-Simulated Madden-Julian Oscillation over the Indian Ocean and Pacific  

SciTech Connect (OSTI)

The kinetic energy budget is conducted to analyze the physical processes responsible for the improved Madden-Julian Oscillation (MJO) simulated by the Iowa State University general circulation models (ISUGCM). The modified deep convection scheme that includes the revised convection closure, convection trigger condition and convective momentum transport (CMT) enhances the equatorial (10oS-10oN) MJO-related perturbation kinetic energy (PKE) in the upper troposphere and leads to more robust and coherent eastward propagating MJO signal. In the MJO source region-the Indian Ocean (45oE-120oE), the upper-tropospheric MJO PKE is maintained by the vertical convergence of wave energy flux and the barotropic conversion through the horizontal shear of mean flow. In the convectively active region-the western Pacific (120oE-180o), the upper-tropospheric MJO PKE is supported by the convergence of horizontal and vertical wave energy fluxes. Over the central-eastern Pacific (180o-120oW), where convection is suppressed, the upper-tropospheric MJO PKE is mainly due to the horizontal convergence of wave energy flux. The deep convection trigger condition produces stronger convective heating which enhances the perturbation available potential energy (PAPE) production and the upward wave energy fluxes, and leads to the increased MJO PKE over the Indian Ocean and western Pacific. The trigger condition also enhances the MJO PKE over the central-eastern Pacific through the increased convergence of meridional wave energy flux from the subtropical latitudes of both hemispheres. The revised convection closure affects the response of mean zonal wind shear to the convective heating over the Indian Ocean and leads to the enhanced upper-tropospheric MJO PKE through the barotropic conversion. The stronger eastward wave energy flux due to the increase of convective heating over the Indian Ocean and western Pacific by the revised closure is favorable to the eastward propagation of MJO and the convergence of horizontal wave energy flux over the central-eastern Pacific. The convection-induced momentum tendency tends to decelerate the upper-tropospheric wind which results in a negative work to the PKE budget in the upper troposphere. However, the convection momentum tendency accelerates the westerly wind below 800 hPa over the western Pacific, which is partially responsible for the improved MJO simulation.

Deng, Liping; Wu, Xiaoqing

2011-05-05T23:59:59.000Z

252

Alien Maps of an Ocean-Bearing World  

E-Print Network [OSTI]

[Abridged] To simulate the kinds of observations that will eventually be obtained for exoplanets, the Deep Impact spacecraft obtained light curves of Earth at seven wavebands spanning 300-1000 nm as part of the EPOXI mission of opportunity. In this paper we analyze disc-integrated light curves, treating Earth as if it were an exoplanet, to determine if we can detect the presence of oceans and continents. We present two observations each spanning one day, taken at gibbous phases. The rotation of the planet leads to diurnal albedo variations of 15-30%, with the largest relative changes occuring at the reddest wavelengths. To characterize these variations in an unbiased manner we carry out a principal component analysis of the multi-band light curves; this analysis reveals that 98% of the diurnal color changes of Earth are due to only 2 dominant eigencolors. We use the time-variations of these two eigencolors to construct longitudinal maps of the Earth, treating it as a non-uniform Lambert sphere. We find that t...

Cowan, N B; Meadows, V S; Robinson, T; Livengood, T A; Deming, D; Lisse, C M; A'Hearn, M F; Wellnitz, D D; Seager, S; Charbonneau, D

2009-01-01T23:59:59.000Z

253

A three-layer ocean circulation model application to numerical studies on the North Pacific Ocean circulation  

Science Journals Connector (OSTI)

The formulation and justification of a three-layer baroclinic ocean model developed to simulate the general circulation of the ocean are described in this paper. Test of ... the annual mean circulation patterns i...

Zhang Li-ping; Qin Zeng-hao

1994-09-01T23:59:59.000Z

254

Comparison and analysis of Envisat ASAR ocean wave spectra with buoy data in the northern Pacific Ocean  

Science Journals Connector (OSTI)

The validation and assessment of Envisat advanced synthetic aperture radar (ASAR) ocean wave spectra products are important to their application in ocean wave numerical predictions. Six-year ASAR wave ... co-loca...

Qifeng Ren ???; Jie Zhang ??…

2011-01-01T23:59:59.000Z

255

Application of the Seasat Altimeter Data for Estimations of Sea Surface Height and Ocean Tide in the Northwest Pacific Ocean  

Science Journals Connector (OSTI)

For the study of effects of oceanic load upon the solid Earth, the SEASAT altimeter data were analyzed to estimate variations of the sea surface height including the ocean tide. Instrumental error, orbital eph...

K. Sato; M. Ooe; T. Teramoto

1985-01-01T23:59:59.000Z

256

Model simulations on the long-term dispersal of 137Cs released into the Pacific Ocean off Fukushima  

Science Journals Connector (OSTI)

A sequence of global ocean circulation models, with horizontal mesh sizes of 0.5°, 0.25° and 0.1°, are used to estimate the long-term dispersion by ocean currents and mesoscale eddies of a slowly decaying tracer (half-life of 30 years, comparable to that of 137Cs) from the local waters off the Fukushima Dai-ichi Nuclear Power Plants. The tracer was continuously injected into the coastal waters over some weeks; its subsequent spreading and dilution in the Pacific Ocean was then simulated for 10 years. The simulations do not include any data assimilation, and thus, do not account for the actual state of the local ocean currents during the release of highly contaminated water from the damaged plants in March–April 2011. An ensemble differing in initial current distributions illustrates their importance for the tracer patterns evolving during the first months, but suggests a minor relevance for the large-scale tracer distributions after 2–3 years. By then the tracer cloud has penetrated to depths of more than 400 m, spanning the western and central North Pacific between 25°N and 55°N, leading to a rapid dilution of concentrations. The rate of dilution declines in the following years, while the main tracer patch propagates eastward across the Pacific Ocean, reaching the coastal waters of North America after about 5–6 years. Tentatively assuming a value of 10 PBq for the net 137Cs input during the first weeks after the Fukushima incident, the simulation suggests a rapid dilution of peak radioactivity values to about 10 Bq m?3 during the first two years, followed by a gradual decline to 1–2 Bq m?3 over the next 4–7 years. The total peak radioactivity levels would then still be about twice the pre-Fukushima values.

Erik Behrens; Franziska U Schwarzkopf; Joke F Lübbecke; Claus W Böning

2012-01-01T23:59:59.000Z

257

Hydroxylated and methylsulfonyl polychlorinated biphenyl metabolites in albatrosses from Midway Atoll, North Pacific Ocean  

SciTech Connect (OSTI)

Concentrations of hydroxylated metabolites of polychlorinated biphenyls (PCBs) (OH-PCBs) and methylsulfonyl metabolites of PCBs (MeSO{sub 2}-PCBs) were determined in plasma and liver of albatrosses collected from the Midway Atoll in the central North Pacific Ocean. The mean total concentrations of OH-PCBs in plasma of Laysan albatrosses (Diomedea immutabilis) and black-footed albatrosses (Diomedea nigripes) were 11.5 and 27.1 ng/g wet weight, respectively. Total concentrations of OH-PCBs were only one- to fivefold less than those of total PCBs. 4-hydroxy-2,2{prime},3,4{prime},5,5{prime},6-heptachlorinated biphenyl and 4-hydroxy-2,2{prime},3,4{prime},5,5{prime}-hexachlorinated biphenyl were the predominant polychlorinated biphenylols, constituting 70 to 90% of the total OH-PCBs. Concentrations of MeSO{sub 2}-PCBs in liver were between 10.6 and 77 ng/g, lipid weight, approximately 250 times less than those of total PCBs. The MeSO{sub 2}-PCBs congeners retained in the liver were dominated by those having the methylsulfonyl group in the 3-position.

Klasson-Wehler, E.; Bergman, A.; Athanasiadou, M. [Stockholm Univ. (Sweden)] [and others

1998-08-01T23:59:59.000Z

258

Volume Scattering of Acoustic Waves in the N. E. Pacific Ocean  

Science Journals Connector (OSTI)

Two types of scattering strength measurements have been obtained in the N. E. Pacific Ocean in deep water approximately 100 NM west of the entrance to the Strait of Juan de Fuca. The first type is obtained using surface venting explosive charges with the listening hydrophone suspended near the surface (i.e. depth <50 ft) to measure the backscattered acoustic energy. Levels of the intensity time curves so observed yield the scattering strength integrated to the depth corresponding to the time coordinate on the decay curve i.e. ? z?d z? O m r ?(z)?dz while the decay rates yield information on the scattering distribution in the medium. The second type of scattering measurement obtained is the scattering strength profile. Such profiles are obtained using near monostatic fired charge and receiver placed at various depths. Observation of the close?in scattered returns permits adequate resolution to plot scattering profiles through most layers [i.e. mv (z) z=0+d ]. Both sets of measurements show the diurnal migration of the scattering layers as well as the frequency characteristics. However the technique of measuring the scattering strength profile is the more direct and yields a better picture of layer distributions and the depth dependence of the scattering spectra.

J. A. Scrimger; R. G. Turner

1969-01-01T23:59:59.000Z

259

Strengthening of the Pacific Equatorial Undercurrent in the SODA Reanalysis: Mechanisms, Ocean Dynamics, and Implications  

E-Print Network [OSTI]

Several recent studies utilizing global climate models predict that the Pacific Equatorial Undercurrent (EUC) will strengthen over the twenty-first century. Here, historical changes in the tropical Pacific are investigated ...

Karnauskas, Kristopher B.

260

Self consistent bathymetric mapping from robotic vehicles in the deep ocean  

E-Print Network [OSTI]

Obtaining accurate and repeatable navigation for robotic vehicles in the deep ocean is difficult and consequently a limiting factor when constructing vehicle-based bathymetric maps. This thesis presents a methodology to ...

Roman, Christopher N

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Precise determination of dissolved platinum in seawater of the Japan Sea, Sea of Okhotsk and western North Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Platinum is among the least abundant elements in the earth's crust and is now widely used in various products such as catalytic converters in automobiles and anticancer drugs. Consequently, the concentration of Pt in urban aquatic environments is increasing. However, little is known about the distributions and geochemical cycles of Pt in the ocean owing to its low concentrations in seawater (Pacific Ocean. For determining sub-picomolar levels of Pt in seawater, we used isotope-dilution ICP-MS (Inductively Coupled Plasma Mass Spectrometry) after column preconcentration with an anion exchange resin. This method facilitated highly accurate analysis of Pt in seawater using small sample volumes (~ 1 L). The detection limit and procedural blank value for this method were 0.015 and approximately 0.01 pmol/L, respectively. We obtained conservative vertical distributions, with nearly constant Pt concentrations between 0.19 and 0.25 pmol/L in the Japan Sea, Sea of Okhotsk, and western North Pacific Ocean. Judging from the constant dissolved Pt profiles, little anthropogenic influence of Pt is apparent in the open oceans at the present time.

Asami Suzuki; Hajime Obata; Ayako Okubo; Toshitaka Gamo

2014-01-01T23:59:59.000Z

262

Pacific Northwest Region MAPS dataset retrospective analysis Project Title: USFS Region Six MAPS Dataset Re-analysis for the Development of Management  

E-Print Network [OSTI]

Pacific Northwest Region MAPS dataset ­ retrospective analysis Project Title: USFS Region Six MAPS Dataset Re-analysis for the Development of Management and Climate Change Support Tools for Landbird) demographic dataset may reveal how predicted patterns of climate-related forest fragmentation, pest outbreak

DeSante, David F.

263

The Panama Canal and the transoceanic dispersal of marine invertebrates: Evaluation of the introduced amphipod Paracaprella pusilla Mayer, 1890 in the Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Although the Panama Canal is one of the major corridors for shipping and potential dispersal of marine invaders in the tropics, little is known about the effect that the Canal has had on the distribution of marine biota. In this study, we (a) document the existence of established populations of the Western Atlantic caprellid amphipod Paracaprella pusilla, Mayer, 1890 for the first time at the Pacific entrance to the Canal, (b) review its distribution in the Pacific Ocean, and (c) evaluate possible mechanisms of introduction. The confirmed distribution of P. pusilla in the Pacific Ocean is limited to Australia, Hawaii, and Panama, despite earlier published reports from Chile and China. Laboratory experiments demonstrated intolerance of P. pusilla to freshwater, causing 100% mortality, and suggest invasion of the Pacific coast of Panama occurred through the Canal via ships' ballast water or by secondary spread via ships (ballast water or hull fouling) from another Pacific region.

Macarena Ros; Gail V. Ashton; Mariana B. Lacerda; James T. Carlton; Maite Vázquez-Luis; José M. Guerra-García; Gregory M. Ruiz

2014-01-01T23:59:59.000Z

264

Regional Summary Western Pacific Management Context  

E-Print Network [OSTI]

.5 million pounds) of the Pacific-wide (western-central and eastern Pacific Ocean) total of Pacific bigeye Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean coordinated management between countries with fishing interests in the Pacific Ocean. The annual bigeye tuna

265

A spatial deconvolution of molecular signals in oceanic dissolved organic matter  

E-Print Network [OSTI]

subtropical North Pacific Ocean. Limnol. Oceanogr. 47: 1595-the subtropical North Pacific Ocean. Nature 388: Karl, D. ,in the subtropical North Pacific Ocean. Nature 388: Karl, D;

Meador, Travis Blake

2008-01-01T23:59:59.000Z

266

The Golden Gate Textile Barrier: Preserving California Bay of San Francisco from a Rising North Pacific Ocean  

E-Print Network [OSTI]

Climate change in California may require construction of a barrier separating the Pacific Ocean from San Francisco Bay and the Sacramento River-San Joaquin River Delta simply because Southern California is remarkably dependent on freshwater exported from the Delta. We offer a new kind of salt barrier, a macroproject built of impermeable textile materials stretched across the Golden Gate beneath the famous bridge. We anticipate it might eventually substitute for a recently proposed San Francisco In-Stream Tidal Power Plant harnessing a 1.7 m tide at the Bay entrance if future climate conditions Statewide is conducive. First-glance physics underpin our macroproject.

Richart B. Cathcart; Alexander A. Bolonkin

2007-02-04T23:59:59.000Z

267

The Golden Gate Textile Barrier: Preserving California Bay of San Francisco from a Rising North Pacific Ocean  

E-Print Network [OSTI]

Climate change in California may require construction of a barrier separating the Pacific Ocean from San Francisco Bay and the Sacramento River-San Joaquin River Delta simply because Southern California is remarkably dependent on freshwater exported from the Delta. We offer a new kind of salt barrier, a macroproject built of impermeable textile materials stretched across the Golden Gate beneath the famous bridge. We anticipate it might eventually substitute for a recently proposed San Francisco In-Stream Tidal Power Plant harnessing a 1.7 m tide at the Bay entrance if future climate conditions Statewide is conducive. First-glance physics underpin our macroproject.

Cathcart, R B; Bolonkin, Alexander A.; Cathcart, Richart B.

2007-01-01T23:59:59.000Z

268

Seasonal Response of Planktonic Foraminifera to Surface Ocean Condition: Sediment Trap Results from the Central North Pacific Ocean  

Science Journals Connector (OSTI)

The fluxes of planktonic foraminifera (calcareous shell producing zooplankton) were examined in order to clarify temporal and regional variations in production in the upper ocean in relation to hydrographic condi...

Nobuhisa O. Eguchi; Hodaka Kawahata; Asahiko Taira

1999-12-01T23:59:59.000Z

269

A model of the ocean migration of Pacific salmon Chloe Bracis  

E-Print Network [OSTI]

advection by ocean currents with fish swimming behavior to model trajectories of salmon. The behavior rules are based on possible responses to components of the earth's magnetic field, and the ocean currents the high seas to the Columbia River, including the effects of interannual variability in ocean currents

Washington at Seattle, University of

270

Assessment of storage lipid accumulation patterns in eucalanoid copepods from the eastern tropical Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Members of the copepod family Eucalanidae are widely distributed throughout the world?s oceans and have been noted for their accumulation of storage lipids in high- and low-latitude environments. However, little is known about the lipid composition of eucalanoid copepods in low-latitude environments. The purpose of this study was to examine fatty acid and alcohol profiles in the storage lipids (wax esters and triacylglycerols) of Eucalanus inermis, Rhincalanus rostrifrons, R. nasutus, Pareucalanus attenuatus, and Subeucalanus subtenuis, collected primarily in the eastern tropical north Pacific near the Tehuantepec Bowl and Costa Rica Dome regions, noted for its oxygen minimum zone, during fall 2007 and winter 2008/2009. Adult copepods and particulate material were collected in the upper 50 m and from 200 to 300 m in the upper oxycline. Lipid profiles of particulate matter were generated to help ascertain information on ecological strategies of these species and on differential accumulation of dietary and modified fatty acids in the wax ester and triacylglycerol storage lipid components of these copepods in relation to their vertical distributions around the oxygen minimum zone. Additional data on phospholipid fatty acid and sterol/fatty alcohol fractions were also generated to obtain a comprehensive lipid data set for each sample. Rhincalanus spp. accumulated relatively large amounts of storage lipids (31–80% of dry mass (DM)), while E. inermis had moderate amounts (2–9% DM), and P. attenuatus and S. subtenuis had low quantities of storage lipid (0–1% DM). E. inermis and S. subtenuis primarily accumulated triacylglycerols (>90% of storage lipids), while P. attenuatus and Rhincalanus spp. primarily accumulated wax esters (>84% of storage lipids). Based on previously generated molecular phylogenies of the Eucalanidae family, these results appear to support genetic predisposition as a major factor explaining why a given species accumulates primarily triacylglycerols or wax esters, and also potentially dictating major fatty acid and alcohol accumulation patterns within the more highly modified wax ester fraction. Comparisons of fatty acid profiles between triacylglycerol and wax ester components in copepods with that in available prey suggested that copepod triacylglycerols were more reflective of dietary fatty acids, while wax esters contained a higher proportion of modified or de novo synthesized forms. Sterols and phospholipid fatty acids were similar between species, confirming high levels of regulation within these components. Similarities between triacylglycerol fatty acid profiles of E. inermis collected in surface waters and at >200 m depth indicate little to no feeding during their ontogenetic migration to deeper, low-oxygen waters.

Christine J. Cass; Kendra L. Daly; Stuart G. Wakeham

2014-01-01T23:59:59.000Z

271

Comparative characteristics of the diet of Pacific halibut Hippoglossus stenolepis from different areas of the northwestern part of the Pacific Ocean  

Science Journals Connector (OSTI)

Food composition of Pacific halibut Hippoglossus stenolepis has been considered in three areas of the northwestern Pacific: in the western part of the Bering Sea, in Pacific waters off the northern Kuril Islands ...

A. M. Orlov; I. N. Moukhametov

2007-11-01T23:59:59.000Z

272

An investigation of the relationships between rainfall in northeast Brazil and sea surface temperatures of the equatorial regions of the Pacific and Atlantic Oceans  

E-Print Network [OSTI]

;"V IL FEST? GATION OF THE R). LATIONSHIPS BET))'EFN RATNFAI. L IN NOR'I'llL 'EST BRAZIL AND SEA SL'Rl'ACE TFI!PERAT)JRES CF TIIF. Eq?IA'I'ORIA), RFGIONS OF THE PACIFIC AVL' ATLANITIC OCEANS A TI?csiS OV M "u?'v'I N ARTIIL)R COCHRANE Suhrafr...Mcmli c r) / ~g. ember) (Member) May 1977 ABSTRACT An Investigation of the Relationships between Rainfall in Northeast Brazil and Sca Surface Temperatures of the Equatorial Rcgi. ons of the Pacific and Atlantic Oceans (IJay 1977) . Marvin Arthur...

Cochrane, Marvin Arthur

2012-06-07T23:59:59.000Z

273

Power Europe: EU and the illegal, unreported and unregulated tuna fisheries regulation in the West and Central Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Illegal, unreported and unregulated (IUU) fishing activities are widely considered a main cause of unsustainable fisheries across the globe. The EU has taken a leading role in the fight against IUU fishing, using both its market and normative power to advance its EU IUU Regulation (no. 1005/2008) and wider fisheries sustainability agenda outside its territory. This paper examines how successful the EU has been in using its market and normative power to influence regulatory strategies and frameworks governing tuna fisheries in the Pacific Islands region of the Western Pacific Ocean. The results indicate that while the market power of the EU remains an influential factor, the diminishing normative power of the EU in WCPO is weakening any attempts to implement its IUU fishing regulation and Pacific Island nations have promoted their own regulatory agenda. We conclude that the changing asymmetries between market and normative power has led to a differentiated geography of regulatory uptake, and while market power will remain a dominant strategy for the EU, normative power, when exercised should focus on cooperation rather than ‘teaching’ the benefits of an EU regulatory approach.

Alice M.M. Miller; Simon R. Bush; Arthur P.J. Mol

2014-01-01T23:59:59.000Z

274

Relationships among Lightning, Precipitation, and Hydrometeor Characteristics over the North Pacific Ocean  

Science Journals Connector (OSTI)

Lightning data from the Pacific Lightning Detection Network (PacNet) and Lightning Imaging Sensor (LIS) on the Tropical Rainfall Measuring Mission (TRMM) satellite were compared with TRMM precipitation radar products and latent heating and ...

Antti T. Pessi; Steven Businger

2009-04-01T23:59:59.000Z

275

Mapping benthic faunal communities in the shallow and deep sediments of Las Perlas Archipelago, Pacific Panama  

Science Journals Connector (OSTI)

Las Perlas Archipelago (LPA) is located off the Pacific Coast of Panama and was designated as a marine protected area (MPA) in 2007. This baseline study of the shallow and deeper sedimentary habitats of the islands partly informed the MPA designation. Ninety-two grab stations and twenty trawl stations were sampled. Sediment grab sample results were interpolated to produce a map that showed the area to be dominated by mud (1246 km2, 40%) and sand/shell sediments (780 km2, 25%). A total of 201 taxa were recorded and over 5800 individual specimens were processed, revealing that the sediments hold varying community compositions, with annelids being the dominant group (73%) followed by crustaceans (14%). Relationships were evident between community, feeding guilds, and sediment types, which give an indication of communities that can be expected in similar sediments in other areas of the Tropical Eastern Pacific. A study of this scale and level of detail is rare for this biogeographic region and provides a valuable, comprehensive appreciation of the LPA’s benthos.

James M. Mair; Sarah L. Cunningham; Jeffrey A. Sibaja-Cordero; Hector M. Guzman; Maria Fernanda Arroyo; Daisi Merino; Rita Vargas

2009-01-01T23:59:59.000Z

276

A Review of the Systematics of Angel Sharks Emphasizing the Species of the Eastern Pacific Region with a Modified Set of Morphometrics for Order Squatiniformes  

E-Print Network [OSTI]

occurring in the eastern Pacific Ocean. Ayers compared hisoccurring in the eastern Pacific Ocean. It remains possiblefound from the Pacific Ocean sample. Additionally, the Gulf

Alioto, Dominic

2012-01-01T23:59:59.000Z

277

Mapping and Assessment of the United States Ocean Wave Energy Resource  

Open Energy Info (EERE)

TECHNICAL REPORT TECHNICAL REPORT Mapping and Assessment of the United States Ocean Wave Energy Resource EPRI Project Manager P. Jacobson 3420 Hillview Avenue Palo Alto, CA 94304-1338 USA PO Box 10412 Palo Alto, CA 94303-0813 USA 800.313.3774 650.855.2121 askepri@epri.com 1024637 www.epri.com Final Report, December 2011 Mapping and Assessment of the United States Ocean Wave Energy Resource DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITIES THIS DOCUMENT WAS PREPARED BY THE ORGANIZATION(S) NAMED BELOW AS AN ACCOUNT OF WORK SPONSORED OR COSPONSORED BY THE ELECTRIC POWER RESEARCH INSTITUTE, INC. (EPRI).

278

Comparison of the Carbon System Parameters at the Global CO2 Survey Crossover Locations in the North and South Pacific Ocean, 1990-1996  

SciTech Connect (OSTI)

As a collaborative program to measure global ocean carbon inventories and provide estimates of the anthropogenic carbon dioxide (C02) uptake by the oceans. the National Oceanic and Atmospheric Administration and the U.S. Department of Energy have sponsored the collection of ocean carbon measurements as part of the World Ocean Circulation Experiment and Ocean-Atmosphere Carbon Exchange Study cruises. The cruises discussed here occurred in the North and South Pacific from 1990 through 1996. The carbon parameters from these 30 crossover locations have been compared to ensure that a consistent global data set emerges from the survey cruises. !'he results indicate that for dissolved inorganic carbon. fugacity of C02• and pH. the a~:,rreements at most crossover locations are well within the design specifications for the global CO) survey: whereas. in the case of total alkaliniry. the agreement between crossover locations is not as close.

Feely, Richard A [NOAA, Pacific Marine Environmental Laboratory (PMEL); Lamb, Marilyn F. [NOAA, Pacific Marine Environmental Laboratory (PMEL); Greeley, Dana J. [NOAA, Pacific Marine Environmental Laboratory (PMEL); Wanninkhof, Rik [NOAA, Atlantic Oceanographic and Meteorological Laboratory (AOML)

1999-10-01T23:59:59.000Z

279

A compilation of nuclear weapons test detonation data for U.S. Pacific ocean tests  

SciTech Connect (OSTI)

Prior to December 1993, the explosive yields of 44 of 66 nuclear tests conducted by the United States in the Marshall Islands were still classified. Following a request from the Government of the Republic of the Marshall Islands to the U.S. Department of Energy to release this information, the Secretary of Energy declassified and released to the public the explosive yields of the Pacific nuclear tests. This paper presents a synopsis of information on nuclear test detonations in the Marshall Islands and other locations in the mid-Pacific including dates, explosive yields, locations, weapon placement, and summary statistics. 10 refs., 1 fig., 2 tabs.

Simon, S.L. [Radiation Effects Research, Washington, DC (United States); Robison, W.L. [Lawrence Livermore National Lab., CA (United States)

1997-07-01T23:59:59.000Z

280

Climate-Ocean Variability and Ecosystem Response in the Northeast Pacific  

Science Journals Connector (OSTI)

...others in the Southern California Bight were...in the entire North Pacific Basin greatly complicated...counts in the Southern California Bight did not begin until 1987, but...80-years, and their relation to basin-wide patterns of SST and SLP...

John A. McGowan; Daniel R. Cayan; LeRoy M. Dorman

1998-07-10T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Emergence of the Isthmus of Panama: Paleoceanographic implications in the Atlantic and Pacific Oceans.  

E-Print Network [OSTI]

Emergence of the Isthmus of Panama: Paleoceanographic implications in the Atlantic and Pacific, Miami, Florida. Abstract The formation and closure of the Isthmus of Panama during the Late Cenozoic has of the Isthmus of Panama; all of these have a common denominator that invokes the southern collision

Sukop, Mike

282

An investigation of the oceanic effects on the climate of Pacific Equatorial South America  

E-Print Network [OSTI]

'C!il (lf. '. E 11 (. '. (l'31 f( (111 'I j 1 (110 CC(EC, t mperatures in Australia. The increasing in- fluence of subsidence from the w stwa d-moving south ?acif 'c high cou' d quite possibly cause 1. ss rain to fall in the western Pacific...

Cook, James Dean

2012-06-07T23:59:59.000Z

283

Oxygen Utilization and Organic Carbon Remineralization in the Upper Water Column of the Pacific Ocean  

Science Journals Connector (OSTI)

As a part of the JGOFS synthesis and modeling project, researchers have been working to synthesize the WOCE/JGOFS/DOE/NOAA global CO2...survey data to better understand carbon cycling processes in the oceans. Wor...

Richard A. Feely; Christopher L. Sabine; Reiner Schlitzer…

284

New Altimetric Estimates of Mode-1 M2 Internal Tides in the Central North Pacific Ocean  

Science Journals Connector (OSTI)

New estimates of mode-1 M2 internal tide energy flux are computed from an extended Ocean Topography Experiment (TOPEX)/Poseidon (T/P) altimeter dataset that includes both the original and tandem tracks, improving spatial resolution over previous ...

Zhongxiang Zhao; Matthew H. Alford

2009-07-01T23:59:59.000Z

285

US Air Force installation restoration program: Remedial investigation of former herbicide storage site at Johnston Island, Pacific Ocean  

SciTech Connect (OSTI)

This report represents a synthesis and reformatting of six primary documents and other related materials on soils, ocean sediments, air, and biota investigations conducted at Johnston Island (JI), Pacific Ocean, to characterize contamination resulting from storage of 1.37 million gallons of Herbicide Orange (HO) from 1972 through 1977. The individual study components comprise the Remedial Investigation (RI) of the former HO storage site at JI. This report describes the procedures, results, and conclusions of the sampling and analysis programs conducted at JI. Samples of site soils, ocean sediments, airborne particulates, dust, sweepings, and aquatic organisms were collected and analyzed for HO-derived 2,4-dichlorophenoxyacetic acid (2,4-D), 2,4,5-trichlorophenoxyacetic acid (2,4,5-T), and 2,3,7,8- tetrachlorodibenzo-p-dioxin (TCDD). Environmental media other than soils at the storage facility itself were found to be free of contamination or to contain very low contaminant concentrations. No contamination was found in ocean sediments, indicating possible dispersion of contaminants due to erosion. A few of the biological specimens collected were found to contain TCDD levels below the guidelines of 25 to 50 parts per trillion established by the US Food and Drug Administration; TCDD in all other biota samples was nondetectable. Analysis of samples of airborne particulates and of soils, dust, and sweepings from high-use and residential areas outside the boundaries of the former storage site indicated that there is little or no concern of adverse impacts from airborne transport and deposition of TCDD.

Not Available

1988-09-01T23:59:59.000Z

286

PACIFIC HIGHLY MIGR ATORY PEL AGIC FISHERIES pacific highly migratory  

E-Print Network [OSTI]

the Pacific Ocean, from the tropics to temperate latitudes. Many of these fishes routinely travel great highly migratory species throughout the Pacific Ocean. Some of the fleets are capable of operating across the Pacific as well as in other oceans during a single fishing season. These fleets use larger purse

287

The depth of the tropical Pacific Ocean's warm surface layer shrank during the last three  

E-Print Network [OSTI]

the ocean's temperature profile stretching back over more than a century. Geophys. Res. Lett. doi:10 of a chemical library for nerve- regenerating drugs. Mehmet Fatih Yanik at the Massachusetts Institute in Providence, Rhode Island, and his colleagues developed a way to load Caenorhabditis elegans worms onto

Yanik, Mehmet Fatih

288

Predictable and efficient carbon sequestration in the North Pacific Ocean supported by symbiotic nitrogen fixation  

Science Journals Connector (OSTI)

...new particle production and consumption. Under steady state...of plankton production and consumption in the upper ocean . Prog Oceanogr...and crews of the research vessel (R/V) Moana...wintertime particle fluxes and fuels more efficient carbon sequestration...

David M. Karl; Matthew J. Church; John E. Dore; Ricardo M. Letelier; Claire Mahaffey

2012-01-01T23:59:59.000Z

289

Slowdown of the meridional overturning circulation in the upper Pacific Ocean  

Science Journals Connector (OSTI)

... climate variability assumes that the meridional overturning circulation in the upper ocean acts as a conveyor belt for transporting water mass anomalies from the subtropics to the tropics. In this ... on this density surface are about 5–10 years, depending on details of a water parcel's pathway and where it is subducted. Comparable transit times and circulation pathways have ...

Michael J. McPhaden; Dongxiao Zhang

2002-02-07T23:59:59.000Z

290

The Pacific Telephone Cable  

Science Journals Connector (OSTI)

... ceremonies in Ottawa, Sydney, Wellington and Suva. The transmission was over the first telephone cable to be laid across the Pacific Ocean.

1964-02-08T23:59:59.000Z

291

A climatology of tropical moisture bursts in the eastern North Pacific Ocean  

E-Print Network [OSTI]

iva&er i apor in the laver 600-300 mb (Morel, e& al. , 1979) and or&ented along ihe burst axis. Colocaied cloud-track v;inds shov; tliai i, he vapor band, and thus the moisture burst. occurs in association vvith a trough in the upper... AfcM University (TAMI'). Coverage of the eastern Pacific was available mostly at, 6-hour teniporal resolution. The moisture burst definition ivas developed from examinations of UIR still imagery of he wintei months of 1981-82 and 1928-79. A special...

Smith, Neil Ray

1986-01-01T23:59:59.000Z

292

Regional Summary Western Pacific Management Context  

E-Print Network [OSTI]

-central and eastern Pacific Ocean) total of Pacific bigeye tuna landings reported in 2009. Currently (WCPFC) is active in the western and central Pacific Ocean and the Inter-American Tropical Tuna Commission (IATTC) is active in the eastern Pacific Ocean. Species under the purview of the WCPFC and IATTC

293

Account of Levellings Carried across the Isthmus of Panama, to Ascertain the Relative Height of the Pacific Ocean at Panama, and of the Atlantic at the Mouth of the River Charges; Accompanied by Geographical and Topographical Notices of the Isthmus.  

Science Journals Connector (OSTI)

1815-1830 research-article Account of Levellings Carried across the Isthmus of Panama, to Ascertain the Relative Height of the Pacific Ocean at Panama, and of the Atlantic at the Mouth of the River Charges; Accompanied by Geographical...

1815-01-01T23:59:59.000Z

294

Tsunami Intensity Mapping Along the Coast of Tamilnadu (India) During the Deadliest Indian Ocean Tsunami of December 26, 2004  

Science Journals Connector (OSTI)

This paper presents tsunami intensity mapping and damage patterns along the surveyed coast of Tamilnadu (India) of the deadly Indian Ocean tsunami of December 26, 2004. The tsunami caused severe damage...+ was re...

J. P. Narayan; M. L. Sharma; B. K. Maheshwari

2006-07-01T23:59:59.000Z

295

Past East Pacific Storm Tracks | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Past East Pacific Storm Tracks Past East Pacific Storm Tracks Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Past East Pacific Storm Tracks Dataset Summary Description The National Weather Service (NWS) maintains historical Eastern Pacific Ocean hurricane weather data in a format that can be exploited by Graphic Information System (GIS) software. Using KML/KMZ formats, it takes the numbers and words from the rows and columns in databases and spreadsheets and puts them on a map. This data file contains information about named and unnamed Eastern Pacific Ocean tropical storms and hurricanes from 1949 to 2006. Once downloaded, the file can be decompiled by decade and by year in a a KML/KMZ GIS viewer.

296

Attenuation of low?frequency sound in the Northeast Pacific Ocean  

Science Journals Connector (OSTI)

Long?range propagation losses were measured at frequencies from 0.025 to 0.8 kHz to the north and south of a receiver at 46?°N 143°30?W in the Northeast Pacific. To the south of the station the attenuation losses experienced a pronounced minimum near 50 Hz and approached the one?half Thorp value at 0.8 kHz. An examination of the behavior of the attenuation coefficient as a function of range indicated that a range of at least 700 km would be required to make meaningful measurements of attenuation in this area. To the north of the receiving station focusing of the sound due to a rapidly shallowing sound channel prevented reliable measurement of the attenuation coefficient at any range.

R. K. Chow; R. G. Turner

1982-01-01T23:59:59.000Z

297

Comparison of reduced-order, sequential and variational data assimilation methods in the tropical Pacific Ocean  

E-Print Network [OSTI]

This paper presents a comparison of two reduced-order, sequential and variational data assimilation methods: the SEEK filter and the R-4D-Var. A hybridization of the two, combining the variational framework and the sequential evolution of covariance matrices, is also preliminarily investigated and assessed in the same experimental conditions. The comparison is performed using the twin-experiment approach on a model of the Tropical Pacific domain. The assimilated data are simulated temperature profiles at the locations of the TAO/TRITON array moorings. It is shown that, in a quasi-linear regime, both methods produce similarly good results. However the hybrid approach provides slightly better results and thus appears as potentially fruitful. In a more non-linear regime, when Tropical Instability Waves develop, the global nature of the variational approach helps control model dynamics better than the sequential approach of the SEEK filter. This aspect is probably enhanced by the context of the experiments in tha...

Robert, Céline; Verron, Jacques

2006-01-01T23:59:59.000Z

298

UH Parking Access & Mid-Pacific Institute  

E-Print Network [OSTI]

Pacific Ocean Science & Technology Kuykendall Annex Information Technology Center Krauss Hall Holmes HallStairs Pond UH Parking Access & Mid-Pacific Institute Exit Dole Street Offices Multipurpose

299

NE Pacific St. NE Pacific St.  

E-Print Network [OSTI]

Lake W ashington Ship Canal NE Pacific St. NE Pacific St. NE Boat St. 15th Ave NE 15thAveNE UniversityWayNE BrooklynAveNE NE Pacific St. MontlakeBlvdNE MontlakeBlvdNE Pacific Place NE University Burke-Gilman Trail METRO NW A CD D EF F GHI H J RR BB CC EE AA Rotunda Cafe Ocean Sciences Hitchcock

300

A Maastrichtian palaeomagnetic pole for the Pacific plate from a skewness analysis of marine magnetic anomaly 32  

Science Journals Connector (OSTI)

......Figure 2. Map of the Pacific basin showing the locations of crossings...south of the Great Magnetic Bight but north of the Surveyor fracture...zone and NE of the magnetic bight separating seafloor created...oceanic plates of the Pacific basin, J. geophys. Res., 89......

Katerina E. Petronotis; Richard G. Gordon

1999-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Acoustic identification of nine delphinid species in the eastern tropical Pacific Ocean  

Science Journals Connector (OSTI)

Acoustic techniques have the potential to increase the reliability of cetacean species identification during shipboard surveys. The whistles of nine odontocete species were compared using data collected from a towed array and sonobuoys deployed during dolphin abundance surveys in the eastern tropical Pacific. Twelve variables were measured manually from spectrographic displays of each whistle (n=912). Multivariate discriminant function analysis (DFA) resulted in 49.9% of whistles being classified to the correct species. It was hypothesized that some whistles carry less species?specific information than others therefore groups of five whistles were averaged to reduce the effect of these ambiguous whistles. Correct classification increased to 65.4% when DFA was run on the averaged data set. A species identification decision tree that used 7 of the 12 whistle variables was constructed using nonparametric techniques (classification and regression trees) and resulted in 53.1% correct classification when applied to the original data set. Prior probabilities were added to the decision tree based on sighting rates for each species in the study area resulting in 56.7% correct classification. The species identification decision tree provides a relatively simple acoustic method that can be used to augment conventional visual techniques.

2000-01-01T23:59:59.000Z

302

Regional Summary Pacific Region Management Context  

E-Print Network [OSTI]

, for the Eastern Pacific Ocean, and the Western and Central Pacific Fishery Commission, for the Western PacificRegional Summary Pacific Region Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

303

Abundance and ecological implications of microplastic debris in the North Pacific Subtropical Gyre  

E-Print Network [OSTI]

of the central North Pacific ocean. Nature 241:271–271. doi:waste distributions in Pacific Ocean. Nature 247:30–32. doi:of the central North Pacific ocean. Nature 241:271–271. doi:

Goldstein, Miriam Chanita

2012-01-01T23:59:59.000Z

304

Mechanisms controlling dissolved iron distribution in the North Pacific: A model study  

E-Print Network [OSTI]

latitude sites in the Pacific?Ocean, J. Geophys. Res. , 96 (of the equatorial Pacific Ocean, Nature, 371(6493), 123–129,and western North Pacific Ocean, Geophys. Res. Lett. , 33,

2011-01-01T23:59:59.000Z

305

Diurnal cycle of the Intertropical Convergence Zone in the east Pacific  

E-Print Network [OSTI]

fall over the tropical Pacific ocean during August 1979,the tropical Pacific and Atlantic oceans, J. Clim. , 17,systems over the west Pacific Ocean had two peaks, one at

Bain, C. L; Magnusdottir, G.; Smyth, P.; Stern, H.

2010-01-01T23:59:59.000Z

306

Geospatial analysis of oil discharges observed by the National Aerial Surveillance Program in the Canadian Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Oil pollution resulting from day to day human maritime activities contributes a high portion of the overall input into marine environments, constituting a major threat to marine ecosystems worldwide. In Canada, the National Aerial Surveillance Program (NASP) extensively monitors and collects information on oily discharges using remote sensing devices. Despite the availability of data from NASP and other surveillance programs internationally, there is a paucity of spatial analyses of oil pollution patterns, particularly in their association with human marine pursuits. The objective of this paper is to analyze the association between observed oily discharges and human maritime activities in the Canadian Pacific Ocean. This study used Poisson regression to spatially model detected oily discharges with marine traffic, coastal facilities and proximity to coast. Further, it developed localized (‘regional’) models to address spatial heterogeneity. The models identify recreational activities, passenger traffic, commercial traffic, fisheries, and proximity to the coast as predictors of observed oily discharges. The regional models yield more accurate and reliable estimates of local associations, and identify more parsimonious sets of predictors for each region. By identifying and accounting for human activities most associated with oily discharge patterns, the models developed in this study could be used to estimate pollution rates in areas with less surveillance, and identify areas where NASP coverage may need to be increased. Spatially explicit rates estimated by these models can be used to monitor the effectiveness of programs and policy aimed at reducing discharge rates of oily pollution. This study can be used as a model approach for extending the analysis to the other coasts of Canada, using available NASP data.

Stefania Bertazzon; Patrick D. O'Hara; Olesya Barrett; Norma Serra-Sogas

2014-01-01T23:59:59.000Z

307

Distribution of glycerol ether lipids in the oxygen minimum zone of the Eastern Tropical North Pacific Ocean  

Science Journals Connector (OSTI)

Abstract The distributions of microbial glycerol ether lipids in suspended particulate matter in the oxygen minimum zone (OMZ) of the Eastern Tropical North Pacific Ocean (ETNP) were investigated. Nine groups of glycerol ether core lipids were detected and quantified: isoprenoid glycerol dialkyl glycerol tetraethers (GDGTs) (iso-GDGTs), isoprenoid glycerol dialkanol diethers (iso-GDDs) and hydroxylated isoprenoid \\{GDGTs\\} and \\{GDDs\\} (OH-GDGTs and OH-GDDs) of archaeal origin; branched glycerol dialkyl glycerol tetraethers (br-GDGTs) of bacterial origin and overly branched \\{GDGTs\\} (OB-GDGTs), sparsely branched \\{GDGTs\\} (SB-GDGTs), hybrid isoprenoid/branched \\{GDGTs\\} (IB-GDGTs) and a tentatively assigned H-shaped GDGT (H-1020) of unknown biological origin. The archaeal iso-GDGTs were the most abundant core lipids (89% of total), followed by iso-GDDs (4%), br-GDGTs (2%) and OH-GDGTs (1%). Archaeal intact polar \\{GDGTs\\} (IP GDGTs), including both mono- and diglycosidic iso-GDGTs, had depth profiles similar to OH-GDGTs and OH-GDDs, with a maximum concentration in the upper OMZ and secondary peaks in the mid and lower OMZ, suggesting similar but multiple planktonic sources. Core lipids of iso-GDGTs and other glycerol ethers showed deviating concentration profiles compared with IP \\{GDGTs\\} and OH-GDGTs and were most abundant in the mid OMZ. This is the first report of OH-GDDs, OB-GDGTs, SB-GDGTs, IB-GDGTs and H-1020 in the marine water column and the distribution patterns of these “orphan lipids” suggest that anaerobic planktonic microbes are their main source.

Sitan Xie; Xiao-Lei Liu; Florence Schubotz; Stuart G. Wakeham; Kai-Uwe Hinrichs

2014-01-01T23:59:59.000Z

308

Regional Summary Pacific Management Context  

E-Print Network [OSTI]

. Bocaccio, Pacific ocean perch, cowcod, and darkblotched and widow rockfish are currently in rebuildingRegional Summary Pacific Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

309

Tropical Western Pacific CART Site  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

climate: the Tropical Western Pacific (TWP) CART site, along the equator in the western Pacific Ocean. The TWP locale lies between 10 degrees North latitude and 10 degrees South...

310

The strontium isotopic composition of basalts from the East Pacific and Chile Rises and abyssal hills in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

Strontium isotopic differences between the basalts from the East Pacific and the Chile Rises (0.7026–0.7035, average 0.7028) and abyssal hills (0.7025–0.7037, average 0.7033) suggest that these are produced fr...

K. V. Subbarao

311

E-Print Network 3.0 - arc western pacific Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: by changes in sea-surface temperature between the eastern and western Pacific Ocean in the Southern... in the western Pacific than in the eastern Pacific...

312

On the causes of Formation of two Intertropical Convergence Zone in the western part of the Pacific Ocean and in the Indian Ocean  

Science Journals Connector (OSTI)

Numerical experiments were made in computing near-equatorial atmospheric circulation for a given field of sea surface pressure to make clear how much the baric field typical of the Indian-Pacific sector of the...

Yu. L. Demin; Yu. A. Romanov; N. A. Romanova

1982-01-01T23:59:59.000Z

313

Anaerobic Respiration on Tellurate and Other Metalloids in Bacteria from Hydrothermal Vent Fields in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...tellurate, we noted first a drop in colony...source of reducing power for bioreduction...respiration at deep ocean hydrothermal vents...ER-V-6 is the first metavanadate-respiring...isolated from deep ocean hydrothermal vents...vent worms. The first evidence for selenite...bacteria from deep ocean hydrothermal vents...

Julius T. Csotonyi; Erko Stackebrandt; Vladimir Yurkov

2006-07-01T23:59:59.000Z

314

Accumulation and toxicity assessment of polychlorinated biphenyls in black-footed albatross (Diomedea nigripes) from Midway Atoll, North Pacific Ocean  

Science Journals Connector (OSTI)

Polychlorinated biphenyls (PCBs) are ubiquitous chemicals that were used as additives in capacitors and transformers; and heavy contamination in the past of Midway Atoll, a national wildlife refuge, puts the wildlife, including the black-footed albatross (BFAL), at risk. In this study, we assess the profiles and toxicity of the individual PCB congeners at a natural equilibrium state in various tissues of 1-month old and 4–5-month old BFAL chicks and black-footed and Laysan albatross eggs found on the atoll. In the 1-month old chicks from Midway Atoll, the major seven congeners \\{PCBs\\} 99, 118, 138, 153, 170, 180 and 183 accounted for 36–78% of the total \\{PCBs\\} in the various body parts, and the total PCB concentrations in the bird samples are inversely related to the total body weights. In the 4–5-month old chicks, these same congeners accounted for much lower percentages (7–26%) than in the 1-month-old chicks, with higher amounts of the less chlorinated congeners. The total toxic equivalents (TEQs) for all of the tissues in the 1-month old chicks ranged from 130 to 11,000 pg g?1 (lipid weight, lw), and the total \\{TEQs\\} for the 4–5-month old chicks ranged from 18,000 to 100,000 pg g?1. The average total concentration was 7.9 and 4.6 ?g g?1 lw in the BFAL eggs and Laysan albatross eggs, respectively. The high concentrations could be accounted for by the age and PCB accumulation of the female producing the egg. The average \\{TEQs\\} were 70 and 90 pg g?1 in the Laysan albatross eggs and BFAL eggs, respectively. This PCB concentration and toxicity information can be used to determine the toxicological risk of the BFAL chicks while nesting at Midway Atoll, and the analysis of the albatross eggs is an indication of the contamination of the female albatross at the time of egg formation, with the levels acting as an indicator of the total PCB body burdens that the females are experiencing. The information from this study is indicative of the toxicological risk to the seabirds that nest and feed near Midway and of the overall PCB contamination in the North Pacific Ocean.

Sarah A.L. Caccamise; Jun Wang; Liejun Wu; Lee Ann Woodward; Qing X. Li

2012-01-01T23:59:59.000Z

315

Metal levels in feathers of 12 species of seabirds from Midway Atoll in the northern Pacific Ocean  

Science Journals Connector (OSTI)

Seabirds are excellent subjects for examination of heavy metals because they are long-lived, feed at different distances from land, and exhibit different trophic levels. In this paper we compare the levels of lead, cadmium, mercury arsenic, chromium, manganese, selenium, and tin in the feathers of birds nesting on Midway Atoll in the northern Pacific Ocean. We test the null hypothesis that there are no interspecific differences in the levels of metals in the feathers of the adult black-footed albatross (Diomedea nigripes), Laysan albatross (Diomedea immutabilis), red-footed booby (Sula sula), great frigatebird (Fregata minor), Bonin petrel (Pterodroma hypoleuca), Christmas shearwater (Puffinus nativitatis), red-tailed tropicbird (Phaethon rubricauda), wedge-tailed shearwater (Puffinus pacificus), brown noddy (Anous stolidus), sooty tern (Sterna fuscata), grey-backed tern (Sterna lunata), and white tern (Gygis alba), and young of some of these species. There were interspecific differences in the levels of all metals for adults. Christmas shearwater had the highest levels of lead, cadmium, selenium and manganese, but the second lowest levels of mercury. In general, metal levels were the lowest in the smallest species (white tern), but were not the highest in the largest species (black-footed albatross), except for manganese, arsenic and mercury. There was a high variance in metal levels among adults for some species, but not for others. White tern adults were variable for lead, while Christmas shearwaters were variable for lead and cadmium. Compared to the means for metals in other birds generally (after Burger, 1993), Christmas shearwaters had higher levels of lead, white terns, brown noddy, Christmas shearwater, frigatebirds and Laysan albatrosses had higher levels of cadmium, and bonin petrel, wedge-tailed shearwater, tropicbirds, frigatebirds, red-footed boobies, and both albatrosses had higher levels of mercury. Whereas the means for lead and cadmium were below the known effects levels, some individuals had levels high enough to cause adverse effects in the birds. The mean values for mercury in Bonin petrel, red-tailed tropicbird, and black-footed albatross were higher than the levels known to cause adverse reproductive and behavioral effects.

Joanna Burger; Michael Gochfeld

2000-01-01T23:59:59.000Z

316

Mapping and Assessment of the United States Ocean Wave Energy Resource |  

Open Energy Info (EERE)

450 450 Varnish cache server Mapping and Assessment of the United States Ocean Wave Energy Resource Dataset Summary Description This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration's (NOAA's) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. This approach is fully consistent with accepted global practice and includes the resource made available by the lateral transfer of wave energy along wave crests, which enables densities within a few kilometers of a linear array, even for fixed terminator devices.

317

A retrospective study of ecosystem effects of the 1976/77 regime shift in the eastern Pacific warm pool  

E-Print Network [OSTI]

tuna in the eastern Pacific Ocean. Inter-Amer. Trop. Tunatuna in the eastern Pacific Ocean. Inter-Amer. Trop. TunaT.P. , 2001. On the Pacific Ocean regime shift. Geophysical

Vilchis, L. Ignacio

2010-01-01T23:59:59.000Z

318

Delgada Fan, Pacific Ocean  

Science Journals Connector (OSTI)

The Delgada Fan, an irregularly shaped turbidite deposit extending more than 350 km offshore from northern California, consists of two large leveed-valley units each fed by a separate complex of coalescing sub...

William R. Normark; Christina E. Gutmacher

1985-01-01T23:59:59.000Z

319

Ocean Frontal Effects on the Vertical Development of Clouds over the Western North Pacific: In Situ and Satellite Observations  

Science Journals Connector (OSTI)

A suite of shipboard and satellite observations are analyzed and synthesized to investigate the three-dimensional structure of clouds and influences from sea surface temperature fronts over the western North Pacific. Sharp transitions are ...

Hiroki Tokinaga; Youichi Tanimoto; Shang-Ping Xie; Takeaki Sampe; Hiroyuki Tomita; Hiroshi Ichikawa

2009-08-01T23:59:59.000Z

320

The wavelet analysis of satellite sea surface temperature in the South China Sea and the Pacific Ocean  

Science Journals Connector (OSTI)

Using wavelet transform, the sea surface temperature (SST) during the period of 1982–1999 of the South China Sea and the equatorial Pacific, from datasets of NOAA/AVHRR, was analyzed. It is shown that there ar...

Jiwei Tian; Jinshan Xu; Enbo Wei

2000-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Numerical study and prediction of nuclear contaminant transport from Fukushima Daiichi nuclear power plant in the North Pacific Ocean  

Science Journals Connector (OSTI)

On March 11, 2011, a large earthquake and subsequent tsunami near the east coast of Japan destroyed the Fukushima Daiichi nuclear power plant (FD-NPP), causing a massive ... Pacific circulation model, based on th...

Hui Wang; ZhaoYi Wang; XueMing Zhu; DaKui Wang; GuiMei Liu

2012-09-01T23:59:59.000Z

322

Impacts of the Indian Ocean on the ENSO cycle Jin-Yi Yu, Carlos R. Mechoso, James C. McWilliams, and Akio Arakawa  

E-Print Network [OSTI]

, the ocean model domain includes only the tropical Pacific Ocean (the Pacific Run). In the other experiment, the ocean model domain includes both the Indian and tropical Pacific Oceans (the Indo-Pacific Run Oceans tends to be more realistic than that including the tropical Pacific Ocean only. In particular

Yu, Jin-Yi

323

Sedimentary and mineral dust sources of dissolved iron to the world ocean  

E-Print Network [OSTI]

of the tropi- cal Pacific Ocean II. Iron biogeochemistry,in the Northeast Pacific Ocean Gyre: Aerosols, iron, and theF. M. M. : The equatorial Pacific Ocean: Grazer-controlled

Moore, J. K; Braucher, O.

2008-01-01T23:59:59.000Z

324

A critical evaluation of the upper ocean heat budget in the Climate Forecast System Reanalysis data for the south central equatorial Pacific  

SciTech Connect (OSTI)

Coupled ocean-atmospheric models suffer from the common bias of a spurious rain belt south of the central equatorial Pacific throughout the year. Observational constraints on key processes responsible for this bias are scarce. The recently available reanalysis from a coupled model system for the National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) data is a potential benchmark for climate models in this region. Its suitability for model evaluation and validation, however, needs to be established. This paper examines the mixed layer heat budget and the ocean surface currents - key factors for the sea surface temperature control in the double Inter-Tropical Convergence Zone in the central Pacific - from 5{sup o}S to 10{sup o}S and 170{sup o}E to 150{sup o}W. Two independent approaches are used. The first approach is through comparison of CFSR data with collocated station observations from field experiments; the second is through the residual analysis of the heat budget of the mixed layer. We show that the CFSR overestimates the net surface flux in this region by 23 W m{sup -2}. The overestimated net surface flux is mainly due to an even larger overestimation of shortwave radiation by 44 W m{sup -2}, which is compensated by a surface latent heat flux overestimated by 14 W m{sup -2}. However, the quality of surface currents and the associated oceanic heat transport in CFSR are not compromised by the surface flux biases, and they agree with the best available estimates. The uncertainties of the observational data from field experiments are also briefly discussed in the present study.

Liu H.; Lin W.; Liu, X.; Zhang, M.

2011-08-26T23:59:59.000Z

325

Observations of Upper Ocean Currents at DOMES Sites A,B, and C in the Tropical Central North Pacific Ocean During 1975 and 1976  

Science Journals Connector (OSTI)

The time and space (vertical) scales of the upper ocean current field are described from moored current measurements made at 20 m, 50 m ... C was within the westward-flowing North Equatorial Current. At Sites A a...

David Halpern

1979-01-01T23:59:59.000Z

326

The study on fishing ground of neon flying squid, Ommastrephes bartrami, and ocean environment based on remote sensing data in the Northwest Pacific Ocean  

Science Journals Connector (OSTI)

The relationships between the neon flying squid, Ommastrephes bartrami, and the relative ocean environmental factors are analyzed. The environmental factors...a...) and sea surface height (SSH) from NASA, as well...

Wei Fan ??; Yumei Wu ???; Xuesen Cui ???

2009-05-01T23:59:59.000Z

327

Carbon dioxide, hydrographic, and chemical data obtained during the Thomas Washington Cruise TUNES-3 in the equatorial Pacific Ocean (WOCE Section P16C)  

SciTech Connect (OSTI)

This data documentation discusses the procedures and methods used to obtain total carbon dioxide (TCO{sub 2}), total alkalinity (TALK), hydrographic, and chemical data during the Research Vessel Thomas Washington Expedition TUNES-3 in the Equatorial Pacific Ocean (Section P16C). Conducted as a part of the World Ocean Circulation Experiment (WOCE), the cruise began in Papeete, Tahiti, on August 31, 1991, and finished in Honolulu, Hawaii, on October 1, 1991. WOCE Meridional Section P16C along 150{degree}W and between 18{degree}S and 19{degree}N was completed during the 31-day expedition. All 105 hydrographic and 8 large-volume stations were completed to the full water column depth. Station spacing was 30 nautical miles (nm), except between 3{degree}N and 3{degree}S where it was 10 nm. Twenty-five bio-optics stations were sampled for the Joint Global Ocean Flux Study, and at 21 stations carbon dioxide measurements were provided for the US Department of Energy`s CO{sub 2} program. Hydrographic and chemical measurements made along WOCE Section P16C included pressure, temperature, salinity, and oxygen measured by conductivity, temperature, and depth sensor; and bottle salinity, oxygen, phosphate, nitrate, nitrite, silicate, chlorofluorocarbon (CFC)-11, CFC-12, TCO{sub 2}, and TALK. In addition, potential temperatures were calculated from the measured variables.

Goyet, C. [Woods Hole Oceanographic Institution, MA (United States); Guenther, P.R.; Keeling, C.D.; Talley, L.D. [Scripps Institution of Oceanography, La Jolla, CA (United States); Kozyr, A. [Oak Ridge National Lab., TN (United States). Carbon Dioxide Information Analysis Center

1996-12-01T23:59:59.000Z

328

Account of Levellings Carried across the Isthmus of Panama, to Ascertain the Relative Height of the Pacific Ocean at Panama and of the Atlantic at the Mouth of the River Chagres; Accompanied by Geographical and Topographical Notices of the Isthmus  

Science Journals Connector (OSTI)

1 January 1830 research-article Account of Levellings Carried across the Isthmus of Panama, to Ascertain the Relative Height of the Pacific Ocean at Panama and of the Atlantic at the Mouth of the River Chagres; Accompanied by Geographical and...

1830-01-01T23:59:59.000Z

329

PCB-Associated Changes in mRNA Expression in Killer Whales (Orcinus orca) from the NE Pacific Ocean  

Science Journals Connector (OSTI)

Institute of Ocean Sciences, Fisheries & Oceans Canada, P.O. ... (12) An alternative approach, and one that displays greater quantitative power, is the development of a suite of high-value QPCR-based tools that are specific to killer whales and which help to quantify the levels of mRNA transcripts which relate to mechanisms of toxic injury. ... This is exemplified by the widespread occurrence of imposex in marine snails and the recent findings of high levels of persistent potential endocrine-disrupting chems. in several marine mammalian species inhabiting oceanic waters. ...

Andrea H. Buckman; Nik Veldhoen; Graeme Ellis; John K. B. Ford; Caren C. Helbing; Peter S. Ross

2011-10-10T23:59:59.000Z

330

Mapping and Assessment of the United States Ocean Wave Energy Resource  

Broader source: Energy.gov [DOE]

This report describes the analysis and results of a rigorous assessment of the United States ocean wave energy resource.

331

Alkyl nitrate (C1-C3) depth profiles in the tropical Pacific Ocean E. E. Dahl,1,2  

E-Print Network [OSTI]

and distribution of tropo- spheric ozone. Atmospheric alkyl nitrates are normally associated with polluted air free radical processes initiated by radioactive decay or cosmic rays, enzymatically mediated reactions expedition in the equatorial Pacific, an equatorial maximum in atmospheric ethyl and isopropyl nitrate

Saltzman, Eric

332

Character of the diatom assemblage spanning a depositional transition in the Eastern Equatorial Pacific Ocean at 6.6 Ma  

E-Print Network [OSTI]

Approximately 6.6 million years ago in the Eastern Equatorial Pacific a large increase in biogenic mass accumulation rates (MAR?s) occurred. This increased level of biogenic mass accumulation persisted until about 4.4 Ma at which time levels...

Brookshire, Brian Neville, Jr.

2005-02-17T23:59:59.000Z

333

Oceanic CO{sub 2} measurements for the WOCE hydrographic survey in the Pacific Ocean, 1990--1991: Shore based analyses. Technical data report  

SciTech Connect (OSTI)

The Office of Health and Environmental Research, of the US Department of Energy (DOE), actively supports global survey investigations of carbon dioxide in the oceans. This large scale study is in conjunction with the hydrographic program of the World Ocean Circulation Experiment (WOCE/HP). On ocean cruises operated by WOCE/HP, carbon dioxide analysis groups, from various oceanographic institutions, perform shipboard chemical measurements of the inorganic carbon system in the ocean. Measurements of total dissolved inorganic carbon (DIC) are of central importance to this carbon survey. Shipboard measurements of DIC were made by employing a coulometric technique. The majority of coulometric measurements were made on an integrated automatic device, the Single Operator Multi-Parameter Metabolic Analyzer (SOMMA). In addition to DIC determinations, shipboard analytical groups measured at least one additional parameter of sea water carbon chemistry. This was done to more fully characterize the inorganic carbon system of the sea water sample. This thechnical data report presents DIC and ALK measurements performed in the SIO laboratory on replicate samples collected on the five expedition legs of the WOCE/HP cruises.

Guenther, P.R.; Keeling, C.D.; Emanuele, G. III

1991-12-31T23:59:59.000Z

334

Reconstruction of drought variability in North China and its association with sea surface temperature in the joining area of Asia and Indian–Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Using tree-ring data from the northernmost marginal area of the East Asian summer monsoon (EASM) in North China, May–July mean Palmer drought severity index (PDSI) was reconstructed back to 1767 AD. The reconstruction captured 52.8% of the variance over the calibration period from 1945 to 2005 AD and showed pronounced pluvial periods during 1850–1905, 1803–1811 and 1940–1961 and dry periods during 1814–1844, 1916–1932 and 1984–2012. These anomalous periods have previously been reported in other parts of North China. Spatial correlation analyses and comparisons with other hydroclimatic indices in North China indicated that our new PDSI reconstruction could represent spatial and temporal drought variability in this region well. Our work also suggested that the drying tendency currently observed in the northern part of North China (including the study area) is consistent with the weakening of the EASM. Meanwhile the drying trend was seemingly restrained at present in the southern part of North China. Spatial correlation patterns with global sea surface temperature (SST) indicated that the regional hydroclimatic variability in North China was tightly linked to SST over the joining area of Asia and Indian–Pacific Ocean (AIPO), especially over the tropical western Pacific. When SST from prior November to current July (NJ-SST) in the AIPO area was anomalously high (low), the thermal contrast between Asian land and ocean was weakened (strengthened), and the EASM was correspondingly weakened (strengthened), thereby causing droughts (pluvials) in North China. The results of this study do not only provide useful information for assessing the long-term climate change in North China, but also suggest that abnormal variability in NJ-SST over the AIPO area could be used to forecast hydroclimatic conditions in North China.

Qiufang Cai; Yu Liu; Han Liu; Junli Ren

2014-01-01T23:59:59.000Z

335

Oil Spill Clarifies Road Map for Sea Turtle Recovery By Jane Lubchenco, Ph.D., under secretary for oceans and atmosphere and NOAA  

E-Print Network [OSTI]

Oil Spill Clarifies Road Map for Sea Turtle Recovery By Jane Lubchenco, Ph.D., under secretary for oceans and atmosphere and NOAA Administrator Sea turtles have roamed the oceans for millennia their populations to dangerously low levels. Some, such as Kemp's ridley sea turtles, were beginning to make

336

Volume III, Chapter 3 Pacific Lamprey  

E-Print Network [OSTI]

Volume III, Chapter 3 Pacific Lamprey #12;TABLE OF CONTENTS 3.0 Pacific Lamprey (Lampetra ........................................................................................... 3-13 3.4.8 Ocean & Estuary Conditions................................................................................................................. 3-14 #12;PACIFIC LAMPREY III, 3-1 May 2004 3.0 Pacific Lamprey (Lampetra tridentata) The anadromous

337

International Pacific Research Center October 1997March 2000  

E-Print Network [OSTI]

International Pacific Research Center October 1997­March 2000 School of Ocean and Earth Science #12;International Pacific Research Center October 1997­March 2000 School of Ocean and Earth Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Research Activities and Results Theme 1: Indo-Pacific Ocean Climate Overview

Wang, Yuqing

338

The International Pacific Research Center i Foreword ii  

E-Print Network [OSTI]

Pacific Research Center (IPRC) was estab- lished in 1997 within the School of Ocean and Earth Science in the extratropical North Pacific Ocean, the dynamics of the very strong Kuroshio and Oyashio ocean currents#12; CONTENTS The International Pacific Research Center i Foreword ii #12;i

Wang, Yuqing

339

NE Pacific Basin --Tagging Data Kate Myers, Ph.D.  

E-Print Network [OSTI]

Ocean B: NE Pacific Basin --Tagging Data Kate Myers, Ph.D. Principal Investigator, High Seas Salmon ocean tagging research on Columbia River salmon and steelhead migrating in the NE Pacific Basin R. Basin in 1995-2004. Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, B

340

Elements of tropical Pacific decadal variability  

E-Print Network [OSTI]

potential to change the background state of the eastern tropical Pacific. Simultaneously, a redistribution of atmospheric vorticity in the western tropical Pacific affects isopycnal depth and therefore ocean thermal structure progressing the decadal change...

Fuckar, Neven-Stjepan

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

File:BOEMRE lease.platforms.santa.barb.map.5.2010.pdf | Open Energy  

Open Energy Info (EERE)

lease.platforms.santa.barb.map.5.2010.pdf lease.platforms.santa.barb.map.5.2010.pdf Jump to: navigation, search File File history File usage Federal Leases in Pacific Ocean, near Santa Maria Basin Size of this preview: 776 × 600 pixels. Full resolution ‎(1,650 × 1,275 pixels, file size: 1.41 MB, MIME type: application/pdf) Description Federal Leases in Pacific Ocean, near Santa Maria Basin Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Creation Date 2010-05-18 Extent Santa Maria Basin Countries United States UN Region Northern America States California Developed federal leases, platforms and undeveloped federal leases in the santa maria basin (Pacific Ocean). File history Click on a date/time to view the file as it appeared at that time.

342

GROWTH OF PACIFIC SAUR~ COWLABlS SAlRA, IN THE NORTHEASTERN AND NORTHWESTERN PACIFIC OCEANI  

E-Print Network [OSTI]

the northeastern and northwestern Pacific Ocean was studied using otolith growth increments. We found that growth, Cololabis saira (Brevoort), is distributed throughout the North Pacific Ocean and is one of the most the northwestern Pacific Ocean. Details of sampling and methods of reading otoliths are summarized in Table 1

343

Variability in North Pacific intermediate and deep water ventilation during Heinrich events in two coupled climate models  

E-Print Network [OSTI]

and Ocean Research Institute, University of Tokyo, Japan d International Pacific Research Center, University water warming in the Pacific Ocean. The sensitivities of the Pacific meridional overturning circulation Pacific. Our models simulate broad features observed in several paleoproxy data of the Pacific Ocean

Chikamoto, Megumi O.

344

NOAA NESDIS STAR Science Forum, 22 June 2007 WHFSmith -1 Mapping ocean depths  

E-Print Network [OSTI]

change mixing rates by order of magnitude (vertical diffusivity 10-4 at right "...an ocean less charted than the surface of the moon", H. Sverdrup, California Monthly, December 1940

Kuligowski, Bob

345

Decadal changes in the equatorial Pacific circulation  

E-Print Network [OSTI]

An ocean general circulation model with data assimilation is used to analyze the decadal changes in the tropical Pacific Ocean circulation. Results indicate that the variability in the Equatorial Undercurrent (EUC) and subtropical cells (STC) have...

Urizar, S. Cristina

2002-01-01T23:59:59.000Z

346

Structural and Morphologic Study of Shatsky Rise Oceanic Plateau in the Northwest Pacific Ocean from 2D Multichannel Seismic Reflection and Bathymetry Data and Implications for Oceanic Plateau Evolution  

E-Print Network [OSTI]

Shatsky Rise is one of the largest oceanic plateaus, a class of volcanic features whose formation is poorly understood. It is also a plateau that was formed near spreading ridges, but the connection is unclear. The geologic structure and morphology...

Zhang, Jinchang

2014-04-10T23:59:59.000Z

347

ARM - Lesson Plans: Ocean Currents  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ocean Currents Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global...

348

E-Print Network 3.0 - applications pacific graphics Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Page: << < 1 2 3 4 5 > >> 1 Migration Trends of Striped Marlin (Tetrapturus audax) in the Pacific Ocean Summary: geo- graphical areas of the Pacific. A hypothesisdescribing the...

349

Golfingicola abyssalis gen. et sp. nov., a new endoparasitic copepod (Crustacea) in a sipunculan from abyssal depths of the Northwest Pacific Ocean  

Science Journals Connector (OSTI)

Abstract Marine copepods, which inhabit the entire water column down to the seafloor, are key contributors to the food web, mainly providing a food source for many organisms in the form of zooplankton. Furthermore, they also play an important ecological role as associates or even parasites with various degrees of harm to their hosts. Copepods are found in almost all habitats and can be associated with virtually every metazoan group. A female and four males of a new endoparasitic copepod genus and species (Golfingicola abyssalis) are described from the trunk celom of the sipunculan Golfingia muricaudata (Southern, 1913), collected from the abyssal depths of the Northwest Pacific Ocean near the Kuril–Kamchatka Trench. This sipunculan species is a typical deep sea representative of the northwestern Pacific region, occurring in the Bering Sea and the abyssal regions east of the Kuril Island chain. Despite numerous records of this species, a copepod association has not been reported prior to this paper. The new parasitic copepod species is tentatively placed in the Akessonia group given its endoparasitic behavior in Sipuncula, the elongated shape, the enlarged egg strings, and the presence of subchelate antenna, as well as lateral processes in males. Golfingicola abyssalis, however, shows some peculiarities that clearly differentiate it from the remaining endoparasites in Sipuncula. As the first abyssal endoparasite in Sipuncula, the species is characterized by the complete lack of any processes in females, the presence of a mandible in females, a weakly defined prosome–urosome boundary in females, the presence of a mouth in males, the free living behavior of males, a distinctly reduced number of trunk processes in males, as well as a more modified male antenna, displaying an endopodite and a highly modified setal element. A detailed review on the morphological characters of the four species currently grouped in the Akessonia group, and systematic and biogeographic information of their relevant host taxa is provided. On the basis of morphological and ecological similarities, the new species seems to be more closely related to the northern Atlantic Akessonia occulta Bresciani and Luetzen, 1962 than to Siphonobius gephyreicola Augener, 1903 and Coelotrophus nudus Ho et al., 1981.

Enrico Schwabe; Anastassya Maiorova

2014-01-01T23:59:59.000Z

350

UH Parking Access & Mid-Pacific Institute  

E-Print Network [OSTI]

Hall Keller Hall Physical Science Building Pacific Ocean Science & Technology Kuykendall AnnexStairs Pond UH Parking Access & Mid-Pacific Institute Exit M¯anoa Innovation Center and Kau Auxiliary Services Pacific Biomedical Warehouse Agricultural Science Shops Campus Security n Landscaping

351

Behavior of skipjack tuna (Katsuwonus pelamis) associated with a drifting FAD monitored with ultrasonic transmitters in the equatorial central Pacific Ocean  

Science Journals Connector (OSTI)

Abstract The behavior of skipjack tuna Katsuwonus pelamis released at a drifting fish aggregating device (FAD) in the equatorial central Pacific Ocean was investigated using ultrasonic transmitters. We conducted two types of field observations: one to track a single fish using a continuous transmitter, and the other to simultaneously monitor multiple individuals with coded transmitters. In the first examination, the behavior of one individual (fork length (FL) of 65.2 cm) was monitored when the fish was both near and away from the FAD. In the second examination, the behaviors of 14 individuals (FL between 36.0 and 64.0 cm) were monitored only when these were associated with the FAD. The behaviors of the fish were monitored 82.0 and 154.5 h using continuous and coded transmitters, respectively. The fish monitored with a continuous transmitter made several excursions from the FAD (maximum distance of approximately 9700 m) during the monitoring period. The swimming depth during daytime was deeper than that observed during nighttime, and this difference was markedly more obvious when the fish was away from the FAD. Additionally, the daytime swimming depth was deeper when the fish was away from the FAD. The swimming speed of the fish monitored with a continuous transmitter was usually less than 3 KT and was higher during daytime compared with nighttime. The fish monitored with coded transmitters occasionally left the FAD, particularly during nighttime, partly demonstrated diurnal vertical movements, and were mainly distributed in the mixed layer or upper part of the thermocline. In addition, the results showed a synchronicity in the vertical movements of two or more fish. This study indicated a clear difference between the on-FAD and the off-FAD vertical movements, occasional excursions from the FAD, and diurnal movements of the fish, especially when away from the FAD.

Takayuki Matsumoto; Keisuke Satoh; Mikio Toyonaga

2014-01-01T23:59:59.000Z

352

Ocean Observing Ocean Observing Systems (OOS)  

E-Print Network [OSTI]

, national, and global scales. · Ocean Observing Systems serve: Fishing industry National security Coastal properties, such as salinity, temperature, and waves Satellite maps of sea surface temperature NATIONAL Integrated Ocean Observing System (IOOS) 11 REGIONAL Systems, including: MANY LOCAL Systems

Schladow, S. Geoffrey

353

Linking Emergence of the Central-Pacific El Niño to the Atlantic Multi-decadal Oscillation  

Science Journals Connector (OSTI)

The ocean-atmosphere coupling in the northeastern subtropical Pacific is dominated by a Pacific Meridional Mode (PMM) that spans between the extratropical and tropical Pacific and plays an important role in connecting extratropical climate ...

Jin-Yi Yu; Pei-ken Kao; Houk Paek; Huang-Hsiung Hsu; Chih-wen Hung; Mong-Ming Lu; Soon-Il An

354

The Trident Pacific model. Part 1: simulating surface ocean currents with a linear model during the 1993–1998 TOPEX/POSEIDON period  

Science Journals Connector (OSTI)

...?Zonal advection by long equatorial waves has been shown to be an important process in the evolution of sea surface temperature in the central Pacific on ENSO time scales. The present study aims at investigati...

J.-P. Boulanger

2001-01-01T23:59:59.000Z

355

Pacific Northwest Area | Open Energy Information  

Open Energy Info (EERE)

Pacific Northwest Area Pacific Northwest Area Jump to: navigation, search Contents 1 Clean Energy Clusters in the Pacific Northwest Area 1.1 Products and Services in the Pacific Northwest Area 1.2 Research and Development Institutions in the Pacific Northwest Area 1.3 Networking Organizations in the Pacific Northwest Area 1.4 Investors and Financial Organizations in the Pacific Northwest Area 1.5 Policy Organizations in the Pacific Northwest Area Clean Energy Clusters in the Pacific Northwest Area Products and Services in the Pacific Northwest Area Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

356

2448 VOLUME 27J O U R N A L O F P H Y S I C A L O C E A N O G R A P H Y The Pacific Subsurface Countercurrents and an Inertial Model*  

E-Print Network [OSTI]

gradient in salinity across the north SSCC, suggesting that the SSCCs are a barrier to meridional flow eastward on each side of the equator. Mean meridional sections of potential temperature, salinity, neutral tropical Pacific Ocean. These sections are used together with maps of depth and salinity on isopycnals

Johnson, Gregory C.

357

Mapping  

Science Journals Connector (OSTI)

Mapping is a creative method that invites participants to visually represent or depict the aspect of their lives that is under investigation. The underlying aim of a mapping exercise is to elicit a full, holis...

Valerie A. Futch

2014-01-01T23:59:59.000Z

358

File:BOEMRE US.CSB.Map.pdf | Open Energy Information  

Open Energy Info (EERE)

BOEMRE US.CSB.Map.pdf BOEMRE US.CSB.Map.pdf Jump to: navigation, search File File history File usage US Continental Shelf Boundary (CSB) Areas Size of this preview: 727 × 600 pixels. Full resolution ‎(6,008 × 4,958 pixels, file size: 566 KB, MIME type: application/pdf) Description US Continental Shelf Boundary (CSB) Areas Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Extent Pacific Ocean, Alaska Region, Gulf of Mexico, Atlantic Ocean Countries United States UN Region Northern America Shows U.S. Continental Shelf Boundary (CSB) areas, including the Pacific territories. The CSB marks the limit of U.S. jurisdiction for offshore mineral development. File history Click on a date/time to view the file as it appeared at that time.

359

File:BOEMRE platforms.leases.longbeach.map.5.2010.pdf | Open Energy  

Open Energy Info (EERE)

platforms.leases.longbeach.map.5.2010.pdf platforms.leases.longbeach.map.5.2010.pdf Jump to: navigation, search File File history File usage Federal Leases in Pacific Ocean, near Long Beach Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 57 KB, MIME type: application/pdf) Description Federal Leases in Pacific Ocean, near Long Beach Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Creation Date 2010-05 Extent San Pedro Bay Countries United States UN Region Northern America States California Locations of developed federal leases and platforms near Long Beach. File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment

360

Maps  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Maps Maps Maps Los Alamos is located in Northern New Mexico about 35 miles (about 40 minutes drive) northwest of Santa Fe and 1 hour and 45 minutes drive from Albuquerque. Contact LANL Directory 667-5061 Badge Office (505) 667-6901 Email Institutional Visits and Events (505) 667-2222 Location and directions How to get to LANL Los Alamos is located in Northern New Mexico about 35 miles (about 40 minutes drive) northwest of Santa Fe and 1 hour and 45 minutes drive from Albuquerque. Laboratory facilities can be found in 50 different work areas that are spread across 36 square miles. Below is the general location of the Otowi Building, Badge Office, cafeteria, and Research Library. V Screen reader users: click here for plain HTML Go to Google Maps Home Casa Grande Drive, Los Alamos, NM

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Carbon dioxide, hydrographic, and chemical data obtained during the R/V Akademik Ioffe cruise in the South Pacific Ocean (WOCE Section S4P, February--April 1992)  

SciTech Connect (OSTI)

This data documentation discusses the procedures and methods used to measure total carbon dioxide (TCO{sub 2}) and partial pressure of CO{sub 2} (pCO{sub 2}) in discrete water samples during the Research Vessel (R/V) Akademik Ioffe Expedition in the South Pacific Ocean. Conducted as part of the World Ocean Circulation Experiment (WOCE), the cruise began in Montevideo, Uruguay, on February 14, 1992, and ended in Wellington, New Zealand, on April 6, 1992. WOCE Section S4P, located along {approximately}67{degree}S between 73{degree}W and 172{degree}E, was completed during the 51-day expedition. One hundred and thirteen hydrographic stations were occupied. Hydrographic and chemical measurements made along WOCE Section S4P included pressure, temperature, salinity, and oxygen measured by a conductivity, temperature, and depth sensor; bottle salinity; bottle oxygen, phosphate; nitrate; nitrite; silicate, TCO{sub 2}; and pCO{sub 2} measured at 4 C.

Chipman, D.W.; Takahashi, Taro; Rubin, S.; Sutherland, S.C. [Columbia Univ., Palisades, NY (United States). Lamont-Doherty Earth Observatory; Koshlyakov, M.H. [Russian Academy of Sciences, Moscow (Russian Federation). Shirshov Inst. of Oceanography; Kozyr, A. [Oak Ridge National Lab., TN (United States). Carbon Dioxide Information Analysis Center]|[Univ. of Tennessee, Knoxville, TN (United States). Energy, Environment, and Resources Center

1997-07-01T23:59:59.000Z

362

Predictability and Diagnosis of Low Frequency Climate Processes in the Pacific, Final Technical Report  

SciTech Connect (OSTI)

The report summarized recent findings with respect to Predictability and Diagnosis of Low Frequency Climate Processes in the Pacific, with focus on the dynamics of the Pacific Decadal Oscillation, oceanic adjustments and the coupled feedback in the western boundary current of the North and South Pacific, decadal dynamics of oceanic salinity, and tropical processes with emphasis on the Indonesian Throughflow.

Niklas Schneider

2009-06-17T23:59:59.000Z

363

File:BOEMRE oil.gas.plant.platform.sta.brbra.map.4.2010.pdf | Open Energy  

Open Energy Info (EERE)

oil.gas.plant.platform.sta.brbra.map.4.2010.pdf oil.gas.plant.platform.sta.brbra.map.4.2010.pdf Jump to: navigation, search File File history File usage Federal Leases in Pacific Ocean, near Santa Barbara Channel Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 234 KB, MIME type: application/pdf) Description Federal Leases in Pacific Ocean, near Santa Barbara Channel Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Creation Date 2010-04 Extent Santa Barbara Channel Countries United States UN Region Northern America States California Locations of oil and separation and treatment plants, oil separation, gas processing, and treatment plants, oil spill response vessels, platforms,

364

Improving the Prediction of the Summer Asian–Pacific Oscillation Using the Interannual Increment Approach  

Science Journals Connector (OSTI)

The summer Asian–Pacific oscillation (APO) is a dominant teleconnection pattern over the extratropical Northern Hemisphere that links the large-scale atmospheric circulation anomalies over the Asian–North Pacific Ocean sector. In this study, the ...

Yanyan Huang; Huijun Wang; Ke Fan

2014-11-01T23:59:59.000Z

365

E-Print Network 3.0 - asia pacific symposium Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

on the North Pacific... :ss.myg.affrc.go.jp), PICES (http:www.pices.int), Global Ocean Ecosystem Dynamics (GLOBEC, http:www.globec.org), the Asia... Pacific Network for...

366

Developing El Niño The National Oceanic and Atmospheric Administratio...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(NOAA) recently announced the development of El Nio conditions in the tropical Pacific Ocean near the South American coastline. Scientists detected a 4F increase in...

367

Water Masses in the Pacific in CCSM3  

Science Journals Connector (OSTI)

An examination of model water masses in the North Pacific Ocean is performed in the Community Climate System version 3 (CCSM3) and its ocean-only counterpart. While the surface properties of the ocean are well represented in both simulations, ...

Lu Anne Thompson; Wei Cheng

2008-09-01T23:59:59.000Z

368

Micro-phytoplankton biomass of the equatorial Pacific in spring 1992.  

E-Print Network [OSTI]

??Along one transect in the eastern equatorial Pacific Ocean the micro-phytoplankton (>15 gm in one dimension) biomass in the upper 200 in was examined. The… (more)

Liu, Duan

2012-01-01T23:59:59.000Z

369

E-Print Network 3.0 - ancestral pacific gondwana Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coast & Gondwana Ancestral Rockies Orogeny Second... ) Break up of Rodinia (birth of Pacific Ocean) Pan-African Orogeny (650-550 Ma) assembly of Pannotia... , Kimberella,...

370

E-Print Network 3.0 - asia-pacific maritime conflicts Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

; Renewable Energy 11 5. Geopolitical Trends and Security Challenges across the Indian Ocean and Asia-Pacific Regions Summary: 5. Geopolitical Trends and Security Challenges...

371

Origin of Decadal-Scale, Eastward-Propagating Heat Content Anomalies in the North Pacific  

Science Journals Connector (OSTI)

Upper ocean heat content (OHC) is at the heart of natural climate variability on interannual-to-decadal time scales, providing climate memory and the source of decadal prediction skill. In the midlatitude North Pacific Ocean, OHC signals are often ...

Bunmei Taguchi; Niklas Schneider

2014-10-01T23:59:59.000Z

372

The centennial and millennial variability of the IndoPacific warm pool and the Indonesian Throughflow  

E-Print Network [OSTI]

As the only low-latitude connection between ocean basins, the Indonesian Throughflow allows the direct transmission of heat and salinity between the Pacific and Indian Oceans. Despite its potential importance, the role of ...

Gibbons, Fern Tolley

2012-01-01T23:59:59.000Z

373

Did an Open Panama Isthmus Correspond to an Invasion of Pacific Water into the Atlantic?  

Science Journals Connector (OSTI)

Recent general circulation simulations suggest that, prior to the closure of the Panama Isthmus (the narrow strip of land connecting North and South America), low-salinity Pacific Ocean water invaded the Atlantic Ocean via the gap between North ...

Doron Nof; Stephen Van Gorder

2003-07-01T23:59:59.000Z

374

A: Coastal and Ocean Ecosystems Current Findings Linking Plume and Ocean Conditions to Salmon Growth and Survival  

E-Print Network [OSTI]

A: Coastal and Ocean Ecosystems ­ Current Findings Linking Plume and Ocean Conditions to Salmon/860-3313 edmundo.casillas@noaa.gov It is now recognized that throughout most of the 1980's and 1990's, ocean conditions in the Pacific Northwest region were poor, and ocean survival of Columbia River salmon

375

The intermediate-wavelength magnetic anomaly maps of the North Atlantic Ocean derived from satellite and shipborne data  

Science Journals Connector (OSTI)

......shown on the global maps over this basin and other deep marginal basins such as the Bay of Bengal, and the Australian Bight (e.g. Arkani- Hamed et al. 1994...lithosphere beneath the Nova Scotia Basin (Ghods 1994) indicate that thermal......

Jafar Arkani-Hamed; Jacob Verhoef; Walter Roest; Ron Macnab

1995-12-01T23:59:59.000Z

376

Carbon dioxide, hydrographic, and chemical data obtained in the Central South Pacific Ocean (WOCE sections P17S and P16S) during the tunes-2-expedition of the R/V Thomas Washington, July--August 1991  

SciTech Connect (OSTI)

This data documentation discusses the procedures and methods used to measure total carbon dioxide (TCO{sub 2}), discrete partial pressure of TCO{sub 2} (pCO{sub 2}), and total alkalinity (TALK), during the Research Vessel (R/V) Thomas Washington TUNES Leg 2 Expedition in the central South Pacific Ocean. Conducted as part of the World Ocean Circulation Experiment (WOCE), the cruise began in Papeete, Tahiti, French Polynesia, on July 16, 1991, and returned to Papeete on August 25, 1991. WOCE Meridional Sections P17S along 135{degrees} W and P16S along 150{degrees} W were completed during the 40-day expedition. A total of 97 hydrographic stations were occupied. Hydrographic and chemical measurements made along WOCE Sections P17S and P16S included pressure, temperature, salinity, and oxygen measured by conductivity, temperature and depth sensor; bottle salinity; oxygen; phosphate; nitrate; nitrite; silicate; CFC-12; CFC- 11; TCO{sub 2}; TALK; and pCO{sub 2} measured at 20{degrees}C. The TCO{sub 2} concentration in 1000 seawater samples was determined with a coulometric analysis system, the pCO{sub 2} in 940 water samples was determined with an equilibrator/gas chromatograph system, while the TALK concentration in 139 samples was determined on shore at the laboratory of C. Goyet of Woods Hole Oceanographic Institution with an alkalinity titration system. In addition, 156 coulometric measurements for the Certified Reference Material (Batch {number_sign}6) were made and yielded a mean value of 2303.2 {plus_minus} 1.5 {mu}mol/kg. This mean value agrees within a standard deviation of the 2304.6 {plus_minus} 1.6 {mu}mol/kg (N=9) value determined with the manometer of C. D. Keeling at Scripps Institution of Oceanography (SIO). Replicate samples from 11 Niskin bottles at 4 stations were also collected for later shore-based reference analyses of TCO{sub 2} and TALK by vacuum extraction and manometry in the laboratory of C. D. Keeling of SIO.

NONE

1991-12-31T23:59:59.000Z

377

8 References Agee, J.K. 1993. Fire ecology of Pacific Northwest forests. Island Press, Washington, D.C.  

E-Print Network [OSTI]

. www.nwcouncil.org. Atzet, T., and D.L.Wheeler. 1984. Preliminary plant associations of the Siskiyou mykiss) in offshore waters of the North American Pacific Ocean. International North Pacific Fisheries

378

Dutch Pacific Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Dutch Pacific Wind Farm Dutch Pacific Wind Farm Jump to: navigation, search Name Dutch Pacific Wind Farm Facility Dutch Pacific Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Dutch Pacific- LLC Developer Dutch Pacific- LLC Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

379

Pacific Ethanol, Inc | Department of Energy  

Energy Savers [EERE]

Pacific Ethanol, Inc Pacific Ethanol, Inc Pacific Ethanol, Inc More Documents & Publications Pacific Ethanol, Inc Pacific Ethanol, Inc Pacific Ethanol, Inc...

380

Automated Sensor Networks to Advance Ocean Science  

E-Print Network [OSTI]

satellite telecom- munications. A regional cabled observa- tory will "wire" a single region in the north- eastern Pacific Ocean with a high-speed optical and power grid. The coastal com- ponent will expand ocean- observing network in the Mid-Atlantic Bight waters (MAB, spanning offshore regions from

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Measuring Ocean Acidification: New Technology for a New Era of Ocean Chemistry  

Science Journals Connector (OSTI)

CO2 system changes in the upper ocean (wind-mixed layer) at stations in the Pacific (HOT) and Atlantic (BATS) oceans: the carbonate:bicarbonate concentration ratio and pH. ... Ocean alkalinity buffers the effects of oceanic CO2 uptake, but slowing and eventually reversing the trend of increasing ocean acidity will require increased continental weathering and dissolution of ocean carbonate sediments. ... (80) Each platform imposes different constraints on instrument design and performance in terms of measurement frequency, accuracy, and precision, as well as sensor size, power requirements, and endurance. ...

Robert H. Byrne

2014-04-07T23:59:59.000Z

382

Federal Outer Continental Shelf Oil and Gas Production Statistics - Pacific  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Pacific Pacific Energy Data Apps Maps Challenges Resources Blogs Let's Talk Energy Beta You are here Data.gov » Communities » Energy » Data Federal Outer Continental Shelf Oil and Gas Production Statistics - Pacific Dataset Summary Description Federal Outer Continental Shelf Oil and Gas Production Statistics for the Pacific by month and summarized annually. Tags {"Minerals Management Service",MMS,Production,"natural gas",gas,condensate,"crude oil",oil,"OCS production","Outer Continental Shelf",OSC,EIA,"Energy Information Agency",federal,DOE,"Department of Energy",DOI,"Department of the Interior","Pacific "} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness

383

Introduction: The Ocean's Meridional Overturning Circulation Andreas Schmittner1  

E-Print Network [OSTI]

currents encompassing all ocean basins. It transports large amounts of water, heat, salt, car- bon current (ACC) of the Southern Ocean. There, it mixes with other deep water masses like Pacific Deep WaterIntroduction: The Ocean's Meridional Overturning Circulation Andreas Schmittner1 , John C.H. Chiang

Schmittner, Andreas

384

Balboa Pacific Corporation | Open Energy Information  

Open Energy Info (EERE)

Balboa Pacific Corporation Balboa Pacific Corporation Jump to: navigation, search Logo: Balboa Pacific Corporation Name Balboa Pacific Corporation Place San Diego, California Sector Biofuels, Biomass, Carbon Product Pyrolytic Gasificaton Year founded 1991 Phone number 858 605 1075 Website http://www.balboa-pacific.com/ Coordinates 32.7153292°, -117.1572551° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.7153292,"lon":-117.1572551,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

385

Cosmic Rays on the Pacific Ocean  

Science Journals Connector (OSTI)

Records of cosmic-ray intensity obtained on the R. M. S. Aorangi during 12 voyages between Vancouver, Canada and Sydney, Australia, from March 17, 1936, to January 18, 1937, using a Carnegie model C cosmic-ray meter, are described and discussed. Typical records exhibiting the latitude effect are shown. A summary of the data taken at sea is given in the form of graphs, in which each datum point represents the average of 6 hours readings with a probable statistical error of ±0.13 percent. Any variations due to a possible temperature coefficient of the instrument are negligible. The observed minimum of cosmic-ray intensity near the equator averages 10.3 percent less than the intensity at Vancouver, in satisfactory agreement, considering the difference in expermental conditions, with earlier measurements. The critical latitudes above which changes in intensity are less rapid, are found to be somewhat lower, 38.4°N and 34.2°S, than previously reported, and beyond these latitudes the intensity is found to continue to increase with latitude. At the higher latitudes is observed a variation, which appears to be seasonal, with the maximum in the cold months in both hemispheres. This variation is closely correlated with the atmospheric temperature. It is hence ascribed to changes in some atmospheric barrier of unknown nature, such as perhaps an atmospheric potential gradient, of whose strength the temperature of the atmosphere is an approximate but not exact index. Changes in this atmospheric barrier have been approximately allowed for by determining the external temperature coefficient and correcting the observations accordingly (this external temperature coefficient is comparable with that reported by Hess and his collaborators). The latitude effect curves as thus corrected should show the effect of the earth's magnetic field alone. They are now nearly flat beyond the critical latitudes and show a magnetic latitude effect of about 7.2 percent. This implies that a latitude effect of about 3.1 percent owes its origin to the atmospheric barrier. Seasonal variations in the corrected latitude effect curve are almost eliminated. Geomagnetic analysis of the energy distribution of the rays indicates a prominent component with a sharp energy threshold of about 7.5×109 ev, and a component so weak as to be questionable, whose energy threshold is not greater than 2.5×109 ev. It is not found possible to explain the 7.5×109 ev threshold in terms of atmospheric absorption as has previously been supposed. Two alternative interpretations are suggested. The difference in cosmic-ray intensity between the northern and southern hemispheres under comparable conditions, as calculated from these data in various ways, appears to be no larger than the probable error of about ±0.1 percent. This result is in conflict with the prediction by Compton and Getting of an excess in the north of about 0.5 percent, due to the motion of the earth with the rotation of the galaxy, but is not inconsistent with the small diurnal variation that has been found to follow sidereal time, if it is supposed that the cosmic rays acquire a part of the galactic motion.

A. H. Compton and R. N. Turner

1937-10-15T23:59:59.000Z

386

55Fe in Pacific Ocean plankton  

Science Journals Connector (OSTI)

The specific activity of 55Fe in plankton increased from below detectable limits at 20°N to a maximum of 130 nCi/g Fe at 20°S and then decreased to 5 nCi/g Fe at 50°S. Along an east-west track near 15°S a peak of...

C. D. Jennings

387

 COMPOUND-SPECIFIC RADIOCARBON ANALYSES OF PHOSPHOLIPID FATTY ACIDS AND n -ALKANES IN OCEAN SEDIMENTS  

E-Print Network [OSTI]

Monica Basin surface sediment: a model based on compound-ACIDS AND n-ALKANES IN OCEAN SEDIMENTS Ellen R M Druffel 1 •organic matter in ocean sediments from the northeast Pacific

2010-01-01T23:59:59.000Z

388

Compound-Specific Radiocarbon Analyses of Phospholipid Fatty Acids and n-Alkanes in Ocean Sediments  

E-Print Network [OSTI]

Monica Basin surface sediment: a model based on compound-ACIDS AND n-ALKANES IN OCEAN SEDIMENTS Ellen R M Druffel 1 •organic matter in ocean sediments from the northeast Pacific

2010-01-01T23:59:59.000Z

389

Ocean Energy Technology Basics | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Ocean Energy Technology Basics Ocean Energy Technology Basics Ocean Energy Technology Basics August 16, 2013 - 4:18pm Addthis Text Version Photo of low waves in the ocean. A dock is visible in the background. Oceans cover more than 70% of the Earth's surface. As the world's largest solar collectors, oceans contain thermal energy from the sun and produce mechanical energy from tides and waves. Even though the sun affects all ocean activity, the gravitational pull of the moon primarily drives tides, and wind powers ocean waves. Learn more about: Ocean Thermal Energy Conversion Tidal Energy Wave Energy Ocean Resources Addthis Related Articles Energy Department Releases New Energy 101 Video on Ocean Power A map generated by Georgia Tech's tidal energy resource database shows mean current speed of tidal streams. The East Coast, as shown above, has strong tides that could be tapped to produce energy. | Photo courtesy of Georgia Institute of Technology

390

File:BOEMRE US.CSB.bathy.map.pdf | Open Energy Information  

Open Energy Info (EERE)

bathy.map.pdf bathy.map.pdf Jump to: navigation, search File File history File usage Outer Continental Shelf (OCS) Boundary Areas, in color Size of this preview: 727 × 600 pixels. Full resolution ‎(6,008 × 4,958 pixels, file size: 824 KB, MIME type: application/pdf) Description Outer Continental Shelf (OCS) Boundary Areas, in color Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Extent Pacific Ocean, Alaska Region, GUlf of Mexico, Atlantic Countries United States UN Region Northern America Shows U.S. Continental Shelf Boundary (CSB) areas, on a color coded topo/bathy background. File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment

391

Sensitivity of the Simulated Distributions of Water Masses, CFCs, and Bomb 14C to Parameterizations of Mesoscale Tracer Transports in a Model of the North Pacific  

Science Journals Connector (OSTI)

A basinwide ocean general circulation model of the North Pacific Ocean is used to study the sensitivity of the simulated distributions of water masses, chlorofluorocarbons (CFCs), and bomb carbon-14 isotope (14C) to parameterizations of mesoscale ...

Yongfu Xu; Shigeaki Aoki; Koh Harada

2006-03-01T23:59:59.000Z

392

Synchronous and Asynchronous Integrations in an Ocean General Circulation Model  

Science Journals Connector (OSTI)

A basinwide ocean general circulation model of the North Pacific is used to study the difference in distributions of tracers between asynchronous and synchronous integrations. An integration in which equal time steps and no depth acceleration are ...

Yongfu Xu; Shigeaki Aoki; Koh Harada

2002-01-01T23:59:59.000Z

393

Pacific Lumber Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Pacific Lumber Biomass Facility Pacific Lumber Biomass Facility Jump to: navigation, search Name Pacific Lumber Biomass Facility Facility Pacific Lumber Sector Biomass Location Humboldt County, California Coordinates 40.7450055°, -123.8695086° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7450055,"lon":-123.8695086,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

394

Cold Water Flow and Upper-Ocean Currents in the Bismarck Sea from December 2001 to January 2002  

Science Journals Connector (OSTI)

The authors investigated the upper-ocean currents in the Bismarck Sea and related oceanic thermal changes in the western equatorial South Pacific for December 2001–January 2002; during this period, coastal upwelling occurred along the Papua New ...

Takuya Hasegawa; Kentaro Ando; Hideharu Sasaki

2011-04-01T23:59:59.000Z

395

Pacific Ethanol | Open Energy Information  

Open Energy Info (EERE)

Pacific Ethanol Pacific Ethanol Address 400 Capitol Mall, Suite 2060 Place Sacramento, California Zip 95814 Sector Biofuels Product Ethanol production Website http://www.pacificethanol.net/ Coordinates 38.578811°, -121.502314° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.578811,"lon":-121.502314,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

396

Interannual Biases Induced by Freshwater Flux and Coupled Feedback in the Tropical Pacific  

Science Journals Connector (OSTI)

Freshwater flux (FWF) forcing–induced feedback has not been represented adequately in many coupled ocean–atmosphere models of the tropical Pacific. Previously, various approximations have been made in representing the FWF forcing in climate ...

Rong-Hua Zhang; Guihua Wang; Dake Chen; A. J. Busalacchi; E. C. Hackert

2010-05-01T23:59:59.000Z

397

Pacific Coasts of Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama  

Science Journals Connector (OSTI)

The Pacific Ocean coastline of Central America extends along the western to southwestern shores of six countries: Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama (Fig. 3.2.1 ...

Anja Scheffers; Tony Browne

2010-01-01T23:59:59.000Z

398

Coherence Maps for Wind-Forced Quasigeostrophic Flows  

Science Journals Connector (OSTI)

Coherence maps are a useful tool to study the oceanic response to atmospheric forcing. For a specific frequency band these maps display the coherence between the oceanic current (or pressure) at a single mooring location and the atmospheric ...

Peter Müller

1997-09-01T23:59:59.000Z

399

NOAA Atlas NESDIS 67 CLIMATIC ATLAS OF THE NORTH PACIFIC SEAS 2009  

E-Print Network [OSTI]

NOAA Atlas NESDIS 67 CLIMATIC ATLAS OF THE NORTH PACIFIC SEAS 2009: Bering Sea, Sea of Okhotsk Administration National Environmental Satellite, Data, and Information Service #12;International Ocean Atlas and Information Series, Volume 12 Climatic Atlas of North Pacific Seas 2009 Additional copies

400

ARM - Field Campaign - Tropical Ocean Global Atmosphere Coupled  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

govCampaignsTropical Ocean Global Atmosphere Coupled Ocean-Atmosphere govCampaignsTropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Exp Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Exp 1992.07.11 - 1993.02.28 Lead Scientist : Chuck Long Data Availability Final data available. For data sets, see below. Summary IOP completed. Description The Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Experiment (TOGA-COARE) was conducted to better understand the structure of the coupled system of the warm pool of the western Pacific Ocean. Hundreds of participants from dozens of countries took part in this experiment from November 1, 1992 through February 28, 1993. Campaign Data Sets

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Ocean conditions and Columbia River salmon Testimony provided for the House Subcommittee on Power and Water  

E-Print Network [OSTI]

Ocean conditions and Columbia River salmon Testimony provided for the House Subcommittee on Power Institute for the Study of the Atmosphere and Oceans/School of Marine Affairs Climate Impacts Group Box controlling salmon marine survival in the Pacific Northwest, several ocean-climate events have been linked

Mantua, Nathan

402

OCEAN DRILLING PROGRAM LEG 181 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

of this publication may be obtained from the ODP Publications Home Page on the World Wide Web at http K. Graber #12;Leg 181 Scientific Prospectus Page 3 ABSTRACT The circulation of cold, deep Antarctic the world ocean through the Southwest Pacific Gateway as a thermohaline drive Deep Western Boundary Current

403

Hybrid coupled models of the tropical Pacific: I interannual variability  

E-Print Network [OSTI]

Y. Tang Hybrid coupled models of the tropical Pacific: I interannual variability Received: 20 Two hybrid coupled models (HCMs), an intermediate complexity dynamical ocean model cou- pled to either), hybrid models (e.g., Barnett et al. 1993; Balmaseda et al. 1994,1995), and fully coupled general

Tang, Youmin

404

Change in Pacific nitrogen content tied to climate change  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 4 For immediate release: 12/15/2013 | NR-13-12-04 High Resolution Image Living and fossilized coral are gathered from dives in the Hawaiian Islands. A Lawrence Livermore scientist and collaborators have studied coral to determine that a long-term shift in nitrogen content in the Pacific Ocean has occurred as a result of climate change. Image courtesy of NOAA Hawaii Undersea Research Laboratory. Change in Pacific nitrogen content tied to climate change Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Using deep sea corals gathered near the Hawaiian Islands, a Lawrence Livermore scientist, in collaboration with UC Santa Cruz colleagues, has determined that a long-term shift in nitrogen content in the Pacific Ocean has occurred as a result of climate change.

405

Inland Pacific Energy Center | Open Energy Information  

Open Energy Info (EERE)

Pacific Energy Center Pacific Energy Center Jump to: navigation, search Name Inland Pacific Energy Center Place Stanfield, Oregon Sector Biofuels Product Biofuels producer currently developing a portfolio of ethanol and biodiesel projects in Stanfield, Oregon. Coordinates 45.78095°, -119.217704° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.78095,"lon":-119.217704,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

406

Clean Pacific Ventures | Open Energy Information  

Open Energy Info (EERE)

Clean Pacific Ventures Clean Pacific Ventures Name Clean Pacific Ventures Address 425 California Street, Suite 2450 Place San Francisco, California Zip 94104 Region Bay Area Product Venture capital firm investing in early stage clean technology companies Phone number (415) 433-0123 Website http://www.cleanpacific.com/ Coordinates 37.792796°, -122.401353° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.792796,"lon":-122.401353,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

407

Pacific Crest Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Pacific Crest Wind Farm Pacific Crest Wind Farm Facility Pacific Crest Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Caithness Developer NextEra Energy Resources Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.07665°, -118.25529° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.07665,"lon":-118.25529,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

408

Oceanic Primary Production: Estimation by Remote Sensing at Local and Regional Scales  

Science Journals Connector (OSTI)

...be studied at ocean-basin scales. With maps of...SOUTHERN-CALIFORNIA BIGHT, JOURNAL OF PLANKTON...FROM THE MID-ATLANTIC BIGHT DURING THE 1979 SPRING...be studied at ocean-basin scales. With maps of...be studied at ocean-basin scales. With maps of...

Trevor Platt; Shubha Sathyendranath

1988-09-23T23:59:59.000Z

409

Ocean Color Web | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ocean Color Web Ocean Color Web Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean » Data Ocean Color Web Dataset Summary Description A comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Tags {Ocean,"water color",spectrometer,"sea viewing",MODIS,"marine biology",NASA,GSFC,"Goddard Space Flight Center"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 15-Jan-2010 Publisher National Aeronautics and Space Administration Contact Name Contact Email Gene.C.Feldman@nasa.gov Unique Identifier NASA-1547

410

Ocean - FAQ | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

FAQ FAQ Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Frequently Asked Questions Following are some Frequently Asked Questions, we hope to add to this list as we hear from you. Questions What is Ocean.data.gov? How can I use this resource? What data can I expect to find here? Where do these data come from? Can data from State and academic sources be included in this portal? Who can suggest data and information to be included in Ocean.data.gov? Who decides what data are included? How do I get involved? How does this differ from other data efforts such as regional data portals? Where do I find information about data standards, metadata standards, and formats? Can we provide feedback about a particular dataset?

411

Pacific Housing | Open Energy Information  

Open Energy Info (EERE)

Housing Jump to: navigation, search Name: Pacific Housing Place: Sacramento, CA Website: http:www.pacifichousing.com References: Pacific Housing1 Information About Partnership...

412

PACIFIC NORTHWEST CYBER SUMMIT  

SciTech Connect (OSTI)

On March 26, 2013, the Snohomish County Public Utility District (PUD) and the U.S. Department of Energy’s (DOE’s) Pacific Northwest National Laboratory (PNNL) jointly hosted the Pacific Northwest Cyber Summit with the DOE’s Office of Electricity Delivery and Energy Reliability, the White House, Washington State congressional delegation, Washington State National Guard, and regional energy companies.

Lesperance, Ann M.; Matlock, Gordon W.; Becker-Dippmann, Angela S.; Smith, Karen S.

2013-08-07T23:59:59.000Z

413

Mammoth Pacific I Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Mammoth Pacific I Geothermal Facility Mammoth Pacific I Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Mammoth Pacific I Geothermal Facility General Information Name Mammoth Pacific I Geothermal Facility Facility Mammoth Pacific I Sector Geothermal energy Location Information Location Sierra Nevada Mtns.-Mono, California Coordinates 37.644943°, -118.91428° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.644943,"lon":-118.91428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

414

Mammoth Pacific II Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Mammoth Pacific II Geothermal Facility Mammoth Pacific II Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Mammoth Pacific II Geothermal Facility General Information Name Mammoth Pacific II Geothermal Facility Facility Mammoth Pacific II Sector Geothermal energy Location Information Location Sierra Nevada Mtns-Mono, California Coordinates 37.646227°, -118.909092° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.646227,"lon":-118.909092,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

415

Observations of Stratocumulus Clouds and Their Effect on the Eastern Pacific Surface Heat Budget along 20°S  

E-Print Network [OSTI]

Widespread stratocumulus clouds were observed on nine transects from seven research cruises to the southeastern tropical Pacific Ocean along 20°S, 75°–85°W in October–November of 2001–08. The nine transects sample a unique ...

de Szoeke, Simon P.; Yuter, Sandra; Mechem, David B.; Fairall, Chris W.; Burleyson, Casey D.; Zuidema, Paquita

2012-12-01T23:59:59.000Z

416

Development of a Species Distribution Model for the East Pacific Green Sea Turtle using Ecological Geoprocessing Tools  

E-Print Network [OSTI]

East Pacific green sea turtles, Chelonia mydas, play ecologically important roles in marine habitats which range from grazing (and thus regularly "mowing") algae and seagrass beds to cycling nutrients between the ocean and land. However...

Duncan, Roxanne

2012-10-19T23:59:59.000Z

417

Changes in the Tropical Pacific SST Trend from CMIP3 to CMIP5 and Its Implication of ENSO  

Science Journals Connector (OSTI)

This study assesses the changes in the tropical Pacific Ocean sea surface temperature (SST) trend and ENSO amplitude by comparing a historical run of the World Climate Research Programme Coupled Model Intercomparison Project (CMIP) phase-5 ...

Sang-Wook Yeh; Yoo-Geun Ham; June-Yi Lee

2012-11-01T23:59:59.000Z

418

Ocean Acidification  

Science Journals Connector (OSTI)

Ocean Acidification ... The first assignment I give my students in Environmental Modeling class is to calculate the mass of the oceans versus the mass of the atmosphere and the “living” soil. ... As a young chemical engineer in the early 1970s, I remember discussing the horrors of sulfur and particulate pollution from steel mills, smelters, and power plants. ...

Jerald L. Schnoor

2013-11-05T23:59:59.000Z

419

ARM - Lesson Plans: Climate in the Pacific Region  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

energy is transported away from the tropics by means of tropical cyclones and through ocean currents. Procedure On the blackboard, the teacher can build up a map to show the...

420

Pacific Wind | Open Energy Information  

Open Energy Info (EERE)

Wind Wind Facility Pacific Wind Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner enXco Developer EnXco Energy Purchaser San Diego Gas & Electric Location Rosamond CA Coordinates 34.94448806°, -118.3886719° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.94448806,"lon":-118.3886719,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Vertical flux, ecology and dissolution of radiolaria in tropical oceans : implications for the silica cycle  

E-Print Network [OSTI]

Radiolarians which settle through the oceanic water column were recovered from three stations (western Tropical Atlantic-Station E, central Tropical Pacific-P1 and Panama Basin-PB) using PARFLUX sediment traps in moored ...

Takahashi, Kozo

1982-01-01T23:59:59.000Z

422

Moored observations of shelfbreak processes at the inflow to and outflow from the Arctic Ocean  

E-Print Network [OSTI]

Two high-resolution mooring arrays extending from the outer shelf to the mid continental slope are used to elucidate shelf-basin exchange at the inflow to and the outflow from the Arctic Ocean. Pacific Water entering the ...

Von Appen, Wilken-Jon

2013-01-01T23:59:59.000Z

423

Pacific | OpenEI  

Open Energy Info (EERE)

Pacific Pacific Dataset Summary Description This dataset comes from the Electric Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This data reflects Table 9, and contains only the reference case. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Energy Consumption Pacific Data application/vnd.ms-excel icon AEO2011: Energy Consumption by Sector and Source - Pacific- Reference Case (xls, 297.5 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset

424

File:BOEMRE OCS.oil.gas.2007-12.map.pdf | Open Energy Information  

Open Energy Info (EERE)

OCS.oil.gas.2007-12.map.pdf OCS.oil.gas.2007-12.map.pdf Jump to: navigation, search File File history File usage Outer Continental Shelf (OCS) Oil & Gas Leasing Program 2007 - 2012 Size of this preview: 700 × 600 pixels. Full resolution ‎(5,250 × 4,500 pixels, file size: 1.39 MB, MIME type: application/pdf) Description Outer Continental Shelf (OCS) Oil & Gas Leasing Program 2007 - 2012 Sources Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) Related Technologies Oil, Natural Gas Creation Date 2008-09-12 Extent Continental US plus Alaska Countries United States UN Region Northern America US Outer Continental Shelf (OCS) Oil & Gas Leasing Program 2007 - 2012. Includes Atlantic, Gulf of Mexico, Pacific and Alaska Regions.Shows existing leases, areas available for leasing, areas withdrawn from leasing,

425

Ocean Energy  

Science Journals Connector (OSTI)

Some of these technologies are taking off from very low power capacities, although with an intense activity....4, 5] including La Rance tidal power station calculate a capacity of ocean energy facilities worldwid...

Ricardo Guerrero-Lemus; José Manuel Martínez-Duart

2013-01-01T23:59:59.000Z

426

Pacific Ethanol, Inc | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Pacific Ethanol, Inc Pacific Ethanol, Inc Pacific Ethanol, Inc More Documents & Publications RSE Pulp & Chemical, LLC (Subsidiary of Red Shield Environmental, LLC) Major DOE...

427

In Situ Data Biases and Recent Ocean Heat Content Variability* JOSH K. WILLIS  

E-Print Network [OSTI]

In Situ Data Biases and Recent Ocean Heat Content Variability* JOSH K. WILLIS Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California JOHN M. LYMAN NOAA/Pacific Marine GREGORY C. JOHNSON NOAA/Pacific Marine Environmental Laboratory, Seattle, Washington JOHN GILSON Scripps

Johnson, Gregory C.

428

Microbial Ecology of the Dark Ocean above, at, and below the Seafloor  

Science Journals Connector (OSTI)

...microbial mat from a carbonate chimney formed at the seafloor in the...Pacific Ocean. (C) Barite chimney at a mud volcano in the Gulf...search for life elsewhere in our solar system and for understanding...extinct hydrothermal sulfide chimney off axis of the East Pacific...

Beth N. Orcutt; Jason B. Sylvan; Nina J. Knab; Katrina J. Edwards

2011-06-01T23:59:59.000Z

429

Powerworks Inc Pacific Winds | Open Energy Information  

Open Energy Info (EERE)

Powerworks Inc Pacific Winds Powerworks Inc Pacific Winds Jump to: navigation, search Name Powerworks Inc/Pacific Winds Place Tracy, California Zip CA 95377 Sector Renewable Energy, Solar, Wind energy Product PowerWorks Inc. and its affiliate, Pacific Winds Inc., are privately-held companies, focused upon the development, acquisition, and operation of clean, renewable, wind and solar power projects. Coordinates 39.37719°, -94.792309° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.37719,"lon":-94.792309,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

430

Task 3: PNNL Visit by JAEA Researchers to Participate in TODAM Code Applications to Fukushima Rivers and to Evaluate the Feasibility of Adaptation of FLESCOT Code to Simulate Radionuclide Transport in the Pacific Ocean Coastal Water Around Fukushima  

SciTech Connect (OSTI)

Four JAEA researchers visited PNNL for two weeks in February, 2013 to learn the PNNL-developed, unsteady, one-dimensional, river model, TODAM and the PNNL-developed, time-dependent, three dimensional, coastal water model, FLESCOT. These codes predict sediment and contaminant concentrations by accounting sediment-radionuclide interactions, e.g., adsorption/desorption and transport-deposition-resuspension of sediment-sorbed radionuclides. The objective of the river and coastal water modeling is to simulate • 134Cs and 137Cs migration in Fukushima rivers and the coastal water, and • their accumulation in the river and ocean bed along the Fukushima coast. Forecasting the future cesium behavior in the river and coastal water under various scenarios would enable JAEA to assess the effectiveness of various on-land remediation activities and if required, possible river and coastal water clean-up operations to reduce the contamination of the river and coastal water, agricultural products, fish and other aquatic biota. PNNL presented the following during the JAEA visit to PNNL: • TODAM and FLESCOT’s theories and mathematical formulations • TODAM and FLESCOT model structures • Past TODAM and FLESCOT applications • Demonstrating these two codes' capabilities by applying them to simple hypothetical river and coastal water cases. • Initial application of TODAM to the Ukedo River in Fukushima and JAEA researchers' participation in its modeling. PNNL also presented the relevant topics relevant to Fukushima environmental assessment and remediation, including • PNNL molecular modeling and EMSL computer facilities • Cesium adsorption/desorption characteristics • Experiences of connecting molecular science research results to macro model applications to the environment • EMSL tour • Hanford Site road tour. PNNL and JAEA also developed future course of actions for joint research projects on the Fukushima environmental and remediation assessments.

Onishi, Yasuo

2013-03-29T23:59:59.000Z

431

Climate Change over the Equatorial Indo-Pacific in Global Warming* CHIE IHARA, YOCHANAN KUSHNIR, AND MARK A. CANE  

E-Print Network [OSTI]

Climate Change over the Equatorial Indo-Pacific in Global Warming* CHIE IHARA, YOCHANAN KUSHNIR to global warming is investigated using model outputs submitted to the Intergovernmental Panel on Climate equatorial Indian Ocean warm more than the SSTs in the eastern equatorial Indian Ocean under global warming

432

Pacific, Washington: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Pacific, Washington: Energy Resources Pacific, Washington: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 47.2645452°, -122.2501201° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.2645452,"lon":-122.2501201,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

433

Pacific Development Partners LLC | Open Energy Information  

Open Energy Info (EERE)

Development Partners LLC Development Partners LLC Jump to: navigation, search Name Pacific Development Partners, LLC Place Seattle, Washington Zip 98101 Sector Renewable Energy Product Pacific Development Partners (PDP) originates, packages, and delivers investment opportunities in renewable energy, real estate and infrastructure development projects. Coordinates 47.60356°, -122.329439° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.60356,"lon":-122.329439,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

434

The Comprehensive Pacific Rainfall Database  

Science Journals Connector (OSTI)

This paper describes the Comprehensive Pacific Rainfall Database (PACRAIN), which contains daily and monthly precipitation records from the tropical Pacific basin. The database is a collection of observations from a variety of sources, including ...

J. Scott Greene; Michael Klatt; Mark Morrissey; Susan Postawko

2008-01-01T23:59:59.000Z

435

Ocean - Regional Planning Efforts | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Regional Planning Efforts Regional Planning Efforts Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Regional Planning Efforts Marine planning is a science-based process that provides transparent information about ocean use and guarantees the public and stakeholders a voice early on in decisions affecting the uses of the marine environment. It is an inclusive, bottom-up approach that gives the Federal Government, States, and Tribes, with input from local communities, stakeholders, and the public, the ability to make informed decisions on how best to optimize the use of and protect the ocean, coasts, and Great Lakes. Under the National Ocean Policy, the United States is subdivided into nine regional planning areas. Within each region, Federal, State, and Tribal

436

Pacific Biodiesel: Renewable and Sustainable  

Broader source: Energy.gov [DOE]

Presentation covers the Pacific Biodiesel topic and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

437

Palaeomagnetism of Cretaceous Pacific Seamounts  

Science Journals Connector (OSTI)

......northward movement of the North Pacific basin during the past 100 My, Trans. Am. geophys...the north-east Pacific Great Magnetic Bight, Vine (1968) calculated a palaeocolatitude...northward movement of the North Pacific basin during the past 100My, Trans. Am. geophys......

C. G. A. Harrison; R. D. Jarrard; V. Vacquier; R. L. Larson

1975-09-01T23:59:59.000Z

438

POSTERS IN THE PACIFIC  

Science Journals Connector (OSTI)

POSTERS IN THE PACIFIC ... PACIFICHEM NEWS: Student poster competition attracted 2,000 hopeful chemistry students to Hawaii ... NERVOUS ENERGY filled the cavernous Kamehameha exhibit hall in the Honolulu Convention Center on Dec. 16 as the 237 finalists for the Pacifichem 2010 student poster competition set up their posters and awaited the judges. ...

STEVE RITTER

2011-01-10T23:59:59.000Z

439

Pacific Science Congress  

Science Journals Connector (OSTI)

...the United States, the Bernice...countries and territories; among them...closing summary state-ment...Organization of the United Na-tions...Melanesia, Micronesia, and Polynesia...countries and territories through-out...from the United States and the Pacific...

William L. Thomas Jr.

1962-01-19T23:59:59.000Z

440

Increased oceanic microplastic debris enhances oviposition in an endemic pelagic insect  

Science Journals Connector (OSTI)

...statistical environment (v. 2.13.1). Maps were created in Surfer v. 8 (Golden...2002-2011 Mapping plastic pollution: GIS Maps of plastic density in the North Pacific...www.algalita.org/research/Maps_Home.html . 20 Karl, D. M. 1999...

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Journal of Atmospheric and Solar-Terrestrial Physics 70 (2008) 10461055 The response in the Pacific to the sun's decadal peaks and  

E-Print Network [OSTI]

. Coupled air­sea response to solar forcing in the Pacific region during northern winter. Journal of Geophysical Research 112, D02108, doi:10.1029/2006JD007378] showed that the Pacific Ocean in northern winter thus appears as a strengthening of the climatological mean regional precipitation maxima

Meehl, Gerald A.

442

Predictability and Diagnosis of Low-Frequency Climate Processes in the Pacific  

SciTech Connect (OSTI)

Predicting the climate for the coming decades requires understanding both natural and anthropogenically forced climate variability. This variability is important because it has major societal impacts, for example by causing floods or droughts on land or altering fishery stocks in the ocean. Our results fall broadly into three topics: evaluating global climate model predictions; regional impacts of climate changes over western North America; and regional impacts of climate changes over the eastern North Pacific Ocean.

Dr. Arthur J. Miller

2008-10-15T23:59:59.000Z

443

Oceans '88  

SciTech Connect (OSTI)

These proceedings discuss the following papers: Solid waste disposal crisis; Plastics in Ocean; Continental shelf environmental research; Seafood technology advancements; Gulf of Mexico chemosynthetic petroleum seep communities; Water reuse on onshore mariculture and processing facilities; Oil and gas industry conflicts on the outer continental shelf; Cumulative environmental effects of the oil and gas leasing program; Oil and gas exploration; and Oil and gas resource management; Aids to navigation systems and equipment; and Surveillance experiments.

Not Available

1988-01-01T23:59:59.000Z

444

Nitrogen concentration and d15 N of altered oceanic crust  

E-Print Network [OSTI]

February 2007 Abstract Knowledge of the subduction input flux of nitrogen (N) in altered oceanic crust (AOC compositions of AOC. Analyses of 53 AOC samples recovered on DSDP/ODP legs from the North and South Pacific of the Mariana trench and Site 1149 outboard of the Izu trench), and 14 composites for the AOC sections at Site

Bebout, Gray E.

445

U.S. Considers Ocean Dumping of Radwastes  

Science Journals Connector (OSTI)

...to dump similar quantities in the Pacific at a point roughly midway between Japan and the Mariana Islands. Even these amounts...re-sumption of dumping low-level wastes is sure to engender a major battle, howev-er. "The oceans may seem to be politi-cally attractive...

COLIN NORMAN

1982-03-05T23:59:59.000Z

446

Ocean - Tools | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tools Tools Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Decision-Support Tools (DSTs): Science and information are fundamental to effective marine planning. Marine planning involves inclusive discussion and analyses of the status and potential uses of 3-dimensional areas of coastal, marine and Great Lakes ecosystems (including the water column) and their potential changes over time. Relevant spatial data and derived interpretive and analytical products (i.e. decision-support tools) help inform all phases of the marine planning process. To date, several decision-support tools have been develop to support marine planning efforts. Marine planners should carefully evaluate which tools best apply to their region or specific issue or project. Below is a list of

447

3, 20212058, 2006 South Pacific  

E-Print Network [OSTI]

on a wide range of space and time scales and gives the fields of ocean currents and water mass properties-friendly Version Interactive Discussion EGU Ocean Sci. Discuss., 3, 2021­2058, 2006 www.ocean-sci-discuss.net/3/2021/2006/ © Author(s) 2006. This work is licensed under a Creative Commons License. Ocean Science Discussions Papers

Paris-Sud XI, Université de

448

Tropical Western Pacific  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ARM-00-005 ARM-00-005 RPT(TWP)-010.006 LA-UR-004434 Tropical Western Pacific Site Science Mission Plan July - December 2000 Prepared for the U.S. Department of Energy under Contract W-7405-ENG-36 Tropical Western Pacific Project Office Atmospheric and Climate Sciences Group (EES-8) Earth and Environmental Sciences Division Los Alamos National Laboratory Los Alamos, NM 87545 This report and previous versions are available electronically at the following web sites: http://www.arm.gov/docs/sites/twp/science_plan/archive.html http://www.twppo.lanl.gov/docs/office.html 2 DISCLAIMER This report was prepared as an account of work sponsored by the United States Government. Neither the United States nor an agency thereof, nor any of their employees, makes any warranty, expresses or

449

Activity Stream - Mapping and Assessment of the United States...  

Open Energy Info (EERE)

the extra "catalog" to the dataset Mapping and Assessment of the United States Ocean Wave Energy Resource 8 days ago Jay Huggins updated the dataset Mapping and Assessment of...

450

Ocean Motion International LLC | Open Energy Information  

Open Energy Info (EERE)

Ocean Motion International LLC Ocean Motion International LLC Jump to: navigation, search Name Ocean Motion International LLC Place Saulsbury, Tennessee Zip 38067 Sector Ocean Product Marine energy technology firm developing ocean/ wave powered generators. Coordinates 35.052242°, -89.083299° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.052242,"lon":-89.083299,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

451

Ocean Surface Currents Mapped by Radar  

Science Journals Connector (OSTI)

...ohms (real) from 25 to 27 Mhz; the three-element version...were made on 25.4 or 25.6 Mhz, with a 128-second coherent...sources: (i) ex-ternal atmospheric or man-made noise, (ii...Derr, Ed. (Government Printing Office, Washington, D.C...

D. E. Barrick; M. W. Evans; B. L. Weber

1977-10-14T23:59:59.000Z

452

Ocean Surface Currents Mapped by Radar  

Science Journals Connector (OSTI)

...common coverage area times the average...range 25 to 26 Mhz for our first series...lower frequencies atmospheric noise seen by the...frequency, requiring larger structures and more ground area. On the other...thing, above 25 Mhz ionospheri-cally...

D. E. Barrick; M. W. Evans; B. L. Weber

1977-10-14T23:59:59.000Z

453

Ocean Surface Currents Mapped by Radar  

Science Journals Connector (OSTI)

...frequency range 25 to 26 Mhz for our first series of...whereas at lower frequencies atmospheric noise seen by the radar...1/2 thing, above 25 Mhz ionospheri-cally propagated...frequency be-tween 25 and 35 Mhz (in 200-khz in-crements), but...

D. E. Barrick; M. W. Evans; B. L. Weber

1977-10-14T23:59:59.000Z

454

Workshop on Carbon Sequestration Science - Ocean Carbon Sequestration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ocean Carbon Ocean Carbon Sequestration Howard Herzog MIT Energy Laboratory May 24, 2001 Ocean Carbon Sequestration Options * The direct injection of a relatively pure CO 2 stream that has been generated, for example, at a power plant or from an industrial process * The enhancement of the net oceanic uptake from the atmosphere, for example, through iron fertilization The DOE Center for Research on Ocean Carbon Sequestration (DOCS) * Established July 1999 * Centered at LBNL and LLNL * Participants S Eric Adams MIT S Jim Barry MBARI S Jim Bishop DOCS Scientific Co-director LBNL S Ken Caldeira DOCS Scientific Co-director LLNL S Sallie Chisholm MIT S Kenneth Coale Moss Landing Marine Laboratory S Russ Davis Scripps Institution of Oceanography S Paul Falkowski Rutgers S Howard Herzog MIT S Gerard Nihous Pacific International Center for High Technology Research

455

A 57 Ma Pacific plate palaeomagnetic pole determined from a skewness analysis of crossings of marine magnetic anomaly 25r  

Science Journals Connector (OSTI)

......Figure 2. Map of the Pacific basin showing locations of crossings...Figure 2. (Confinued.) Bight (Fig. 2b). The Pacific-Kula...south of the Great Magnetic Bight and north of the Molokai fracture...south of the Great Magnetic Bight and north of the Surveyor fracture......

Katerina E. Petronotis; Richard G. Gordon; Gary D. Acton

1994-09-01T23:59:59.000Z

456

Micro-phytoplankton biomass of the equatorial Pacific in spring 1992  

E-Print Network [OSTI]

Along one transect in the eastern equatorial Pacific Ocean the micro-phytoplankton (>15 gm in one dimension) biomass in the upper 200 in was examined. The samples were taken during the most recent El Nifio event and examined in the light microscope...

Liu, Duan

1995-01-01T23:59:59.000Z

457

Tracking El Nio using optical indices of phytoplankton dynamics in the equatorial Pacific  

E-Print Network [OSTI]

Pacific's normally deep thermocline to shoal. Subsequently, the tongue of cold water normally extending Atmosphere Ocean (TAO) project array of around 70 buoys tracing meridians from 156E to 95W between 8N and 8S, backscattering meter and C-star beam attenuation meter (proxies for chlorophyll, particulate organic carbon

Kurapov, Alexander

458

Deep-tow study of magnetic anomalies in the Pacific Jurassic Quiet Zone  

E-Print Network [OSTI]

The Jurassic Quiet Zone (JQZ) is a region of low amplitude, difficult-to-correlate magnetic anomalies located over Jurassic oceanic crust. We collected 1200 km of new deep-tow magnetic anomaly profiles over the Pacific JQZ that complement 2 deep...

Tominaga, Masako

2006-10-30T23:59:59.000Z

459

Increasing anthropogenic nitrogen in the North Pacific Ocean  

Science Journals Connector (OSTI)

...increased with time (Fig. 2C). In the mid-latitude NPO (20°N to 40°N), N* values greater than deep water values...A) Distribution of N* in the western and central NPO (20°N to 40°N and 130°E to 180°W) determined from...

Il-Nam Kim; Kitack Lee; Nicolas Gruber; David M. Karl; John L. Bullister; Simon Yang; Tae-Wook Kim

2014-11-28T23:59:59.000Z

460

Water column dissolution of aragonite in the Pacific Ocean  

Science Journals Connector (OSTI)

... a very small portion of the original smooth surface remains, b, The considerable surface roughening which occurs after extended exposure to highly undersaturated seawater.

Robert H. Byrne; James G. Acker; Peter R. Betzer; Richard A. Feely; Marion H. Cates

1984-11-22T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Subtropical ocean ecosystem structure changes forced by North Pacific  

E-Print Network [OSTI]

, DAVID M. KARL4, LEI SHI2 AND YI CHAO5 1 HAWAII INSTITUTE OF MARINE BIOLOGY, UNIVERSITY OF HAWAII, PO BOX 1346, KANEOHE, HI 96744, USA, 2 SCHOOL OF MARINE SCIENCES, UNIVERSITY OF MAINE, 5706 AUBERT HALL, ORONO 96822, USA AND 5 JET PROPULSION LABORATORY, 4800 OAK GROVE DRIVE, PASADENA, CA 91109, USA *CORRESPONDING

Maine, University of

462

Further Study of Cosmic Rays on the Pacific Ocean  

Science Journals Connector (OSTI)

Records of cosmic-ray intensity obtained on the R. M. S. Aorangi during 15 new voyages between Vancouver, Canada, and Sydney, Australia, from July 28, 1937, to September 23, 1938, with a Carnegie model C cosmic-ray meter, are discussed and compared with records taken during 11 voyages on the same route previously reported by Compton and Turner. The observed minimum of cosmic-ray intensity near the equator averages 10.3 percent less than the intensity at Vancouver, in good agreement with the value given by Compton and Turner. The correlation between the cosmic-ray intensity and the atmospheric temperature is confirmed. An atmospheric temperature coefficient is found to be a function of latitude, with its highest numerical value of -0.25 percent per °C for latitudes higher than 40° (N and S). With this variable temperature coefficient a latitude effect (about 8.5 percent) of magnetic origin alone is found. The mean latitude effect curve for 25 trips, corrected for external temperature, is flat beyond the critical latitudes (about 40°N and 38°S). The difference in cosmic-ray intensity between the Northern and Southern Hemispheres beyond the critical latitudes after this temperature correction is found to be 0±0.1 percent (probable error). This is inconsistent with a galactic rotation effect as great as the 0.5 percent predicted by Compton and Getting, but does not definitely rule out a more recent modification of their calculation. The origin of the latitude effect knee is ascribed to the minimum energy required for a primary electron to produce mesotrons capable of traversing the atmosphere. The small magnitude of the latitude effect is shown to supply strong evidence of the secondary nature of mesotrons.

Piara S. Gill

1939-06-15T23:59:59.000Z

463

Eastern Equatorial Pacific Ocean Sedimentation: Investigating Constant Flux Proxies  

E-Print Network [OSTI]

for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Franco Marcantonio Committee Members, Mitchell Lyle Debbie Thomas Matthew Schmidt Brent Miller Head of Department, Rick Giardino December 2012 Major Subject: Geology... .......................................................... 74 4.3. Analytical methods .................................................................................................. 77 4.3.1. Uranium and thorium ................................................................................... 77 4...

Singh, Ajay 1980-

2012-12-03T23:59:59.000Z

464

Pacific Northwest rangeland carbon sequestration.  

E-Print Network [OSTI]

??This paper models the supply curve of carbon sequestration on Pacific Northwest rangelands. Rangeland managers have the ability to sequester carbon in agricultural soils by… (more)

Wiggins, Seth T.

2012-01-01T23:59:59.000Z

465

Pacific West I Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Pacific West I Wind Farm Pacific West I Wind Farm Facility Pacific West I Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner PacifiCorp Developer SeaWest Energy Purchaser Southern California Edison/PacifiCorp Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

466

NV Energy Sierra Pacific Resources | Open Energy Information  

Open Energy Info (EERE)

Resources Resources Jump to: navigation, search Name NV Energy/Sierra Pacific Resources Place Reno, Nevada Zip 89511 Product Sierra Pacific Resources is a holding company whose principal subsidiary is NV Energy (formerly the separate entities Nevada Power Company and Sierra Pacific Power Company). Coordinates 32.944065°, -97.578279° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.944065,"lon":-97.578279,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

467

Battelle Memorial Institute, Pacific Northwest Division Smart Grid  

Open Energy Info (EERE)

Battelle Memorial Institute, Pacific Northwest Division Smart Grid Battelle Memorial Institute, Pacific Northwest Division Smart Grid Demonstration Project Jump to: navigation, search Project Lead Battelle Memorial Institute, Pacific Northwest Division Country United States Headquarters Location Richland, Washington Recovery Act Funding $88,821,251.00 Total Project Value $177,642,503.00 Coordinates 46.2856907°, -119.2844621° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

468

NV Energy formerly Sierra Pacific Power | Open Energy Information  

Open Energy Info (EERE)

NV Energy (formerly Sierra Pacific Power) NV Energy (formerly Sierra Pacific Power) Place Reno, Nevada Zip 89520 Sector Efficiency Product Nevada-based, subsidiary of NV Energy/Sierra Pacific Resources, electric utility. NV Energy has developed energy efficiency projects. Coordinates 32.944065°, -97.578279° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.944065,"lon":-97.578279,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

469

Central American geologic map project  

SciTech Connect (OSTI)

During the Northeast Quadrant Panel meeting of the Circum-Pacific Map Project held in Mexico City, February 1985, Central American panel members proposed and adopted plans for compiling a geologic map of Central America, probably at a scale of 1:500,000. A local group with participants from each country was organized and coordinated by Rolando Castillo, director, Central American School of Geology, University of Costa Rica, for the geologic aspects, and Fernando Rudin, director, Geographic Institute of Costa Rica, for the topographic base. In 1956, the US Geological Survey published a geologic map of the region at a scale of 1:1 million. Subsequent topographic and geologic mapping projects have provided a large amount of new data. The entire area is now covered by topographic maps at a scale of 1:50,000, and these maps have been used in several countries as a base for geologic mapping. Another regional map, the Metallogenic Map of Central America (scale = 1:2 million), was published in 1969 by the Central American Research Institute for Industry (ICAITI) with a generalized but updated geologic base map. Between 1969 and 1980, maps for each country were published by local institutions: Guatemala-Belize at 1:500,000, Honduras at 1:500,000, El Salvador at 1:100,000, Nicaragua at 1:1 million, Costa Rica at 1:200,000, and Panama at 1:1 million. This information, in addition to that of newly mapped areas, served as the base for the Central American part of the Geologic-Tectonic Map of the Caribbean Region (scale = 1:2.5 million), published by the US Geological Survey in 1980, and also fro the Northeast Quadrant Maps of the Circum-Pacific Region. The new project also involves bathymetric and geologic mapping of the Pacific and Caribbean margins of the Central American Isthmus. A substantial amount of new information of the Middle America Trench has been acquired through DSDP Legs 67 and 84.

Dengo, G.

1986-07-01T23:59:59.000Z

470

Ocean | Open Energy Information  

Open Energy Info (EERE)

Related Links List of Ocean Thermal Incentives Retrieved from "http:en.openei.orgwindex.php?titleOcean&oldid273467" Categories: Articles with outstanding TODO tasks Sectors...

471

Modelling the Effect of Ocean Waves on the Atmospheric and Ocean Boundary Layers  

Science Journals Connector (OSTI)

Ocean waves, in addition to generating direct forces on fixed and floating offshore wind generator structures, also have significant indirect effects via their influence on the atmospheric and oceanic boundary layers above and below the water surface. In the atmospheric boundary layer the waves act as roughness elements, influencing the turbulent flow and the vertical wind speed profile, and induce oscillatory motions in the airflow. Spray droplets from breaking wave crests enhance structure corrosion, and may lead to icing under low-temperature conditions. Below the water surface, the air-sea momentum flux and mechanical energy flux, mediated by the waves and wave-generated turbulence, affect the vertical profiles of ocean current, temperature, and salinity. Effects include modifying the structural forces and dynamics, and the movement and dispersion of marine organisms, pollutants, and air bubbles generated by breaking waves, with consequences for fouling, corrosion, and environmental impact. Measurement of relevant airflow and ocean dynamical variables is also challenging, as near the water surface it is often necessary to use instruments mounted on moving measurement platforms. Modelling such boundary-layer effects is a complex task, as a result of feedbacks between the airflow, wave field, current field, and turbulence in the atmosphere and the ocean. We present results from a coupled model study of the North Sea and Norwegian Sea area. We employ a mesoscale atmosphere model (WRF) and a spectral wave model (WAM), running simultaneously and coupled using the open-source coupler MCEL which can interpolate between different model grids and time steps. To investigate the ocean boundary layer, one-dimensional model experiments were performed for an idealized Ekman layer and for locations in the North Sea, Atlantic Ocean, and the northern Pacific, using a version of the GOTM turbulence model, modified to take wave dynamics into account. Results show how the wave field alters the ocean's aerodynamic roughness and the air–sea momentum flux, depending on the relation between the surface wind speed and the propagation speed of the wave crests (the wave age). These effects will feed back into the airflow, wind speed and turbulence profile in the boundary layer. The ocean dynamics experiments showed results which compare favourably with field observations from the LOTUS3 and PROVESS experiments in the north Atlantic and North Sea, and Ocean Weather Station Papa in the Pacific Ocean.

Alastair D. Jenkins; Mostafa Bakhoday Paskyabi; Ilker Fer; Alok Gupta; Muralidhar Adakudlu

2012-01-01T23:59:59.000Z

472

Oversight Reports - Pacific Northwest National Laboratory | Department...  

Broader source: Energy.gov (indexed) [DOE]

Oversight Review, Pacific Northwest National Laboratory - September 2013 Review of the Fire Protection Program at Pacific Northwest National Laboratory and the Fire Suppression...

473

Pacific Ethanol, Inc | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Pacific Ethanol, Inc Pacific Ethanol, Inc Design and build a demonstration cellulosic ethanol plant in Boardman. pacificethanolfactsheet040308.pdf More Documents & Publications...

474

Sensitivity of climate change to diapycnal diffusivity in the ocean  

E-Print Network [OSTI]

The diapycnal diffusivity of the ocean is one of the least known parameters in cur- rent climate models. Measurements of this diffusivity are sparse and insufficient for compiling a global map. Inferences from inverse ...

Dalan, Fabio, 1975-

2003-01-01T23:59:59.000Z

475

The recent history of our understanding of low?mode internal tides in the ocean  

Science Journals Connector (OSTI)

The past decade has seen a renaissance in the interest in oceanic internal tides and their role in mixing the abyssal ocean. One of the sparks of this renaissance was the discovery of the remarkable coherence of low?mode internal tides using an ocean acoustictomography array deployed in the central North Pacific Ocean in 1987. The result was subsequently confirmed by satellite altimetry. This talk will review these results and related results from the 1991 Acoustic Mid?Ocean Dynamics Experiment (AMODE) in the North Atlantic and the 2001 Hawaiian OceanMixing Experiment (HOME) around the Hawaiian Ridge. Internal tides are generated by tidal forces hence they are a means by which the tides dissipate energy. With wavelengths of 150?km low?mode semidiurnal internal tides appear to propagate 1000’s of kilometers across ocean basins while retaining considerable coherence.

2007-01-01T23:59:59.000Z

476

Ancient mitochondrial DNA and morphology elucidate an extinct island radiation of Indian Ocean giant tortoises (Cylindraspis)  

Science Journals Connector (OSTI)

...Madagascar in the southwest Indian Ocean (up to ve species of...a) Map of the southeast Indian Ocean showing the distribution...with a prominent downward point anteriorly so that the upper...REFERENCES Arnold, E. N. 1979 Indian Ocean giant tortoises: their...

2001-01-01T23:59:59.000Z

477

Oregon Ocean Policy Advisory Council Scott McMullen, Chair Mailing Address: Oregon DLCD  

E-Print Network [OSTI]

Oregon Ocean Policy Advisory Council Scott McMullen, Chair Mailing Address: Oregon DLCD James W Members of Oregon's Congressional Delegation FROM: Scott McMullen, Chair, Oregon's Ocean Policy Advisory Council RE: Meeting on Federal Funding for Oregon Seafloor Mapping DATE: September 14, 2006 Oregon's Ocean

Wright, Dawn Jeannine

478

2014 Ocean Drilling Cita on Report Covering Cita ons Related to the  

E-Print Network [OSTI]

records include books, reports, serial conference proceedings, monographs, maps, and abstracts of the Deep Sea Drilling Project, Proceedings of the Ocean Drilling Program, Proceedings of the Integrated Ocean Drilling Program, Proceedings of the Interna onal Ocean Discovery Program, and the report

479

Ocean Applicable Tools | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applicable Tools Applicable Tools Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Available Tools Click on each link to learn more about the purpose, methodology, and application of a tool or collection of tools. Artificial Intelligence for Ecosystem Services (ARIES) URL: http://www.ariesonline.org/ Purpose: ARIES was designed to make land use policy and environmental decisions easier and more effective by helping users map and quantify environmental assets and the factors that influence their value. ARIES allows users to model and quantify the impacts of landscape feature changes on the provision of ecosystem services, thereby allowing the evaluation and comparison of alternative scenarios for climate change, land use, or land

480

Extension maps  

E-Print Network [OSTI]

We define extension maps as maps that extend a system (through adding ancillary systems) without changing the state in the original system. We show, using extension maps, why a completely positive operation on an initially entangled system results in a non positive mapping of a subsystem. We also show that any trace preserving map, either positive or negative, can be decomposed in terms of an extension map and a completely positive map.

Aik-meng Kuah; E. C. G. Sudarshan

2005-03-12T23:59:59.000Z

Note: This page contains sample records for the topic "map pacific ocean" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Ocean Renewable Power Company | Open Energy Information  

Open Energy Info (EERE)

Power Company Power Company Jump to: navigation, search Name Ocean Renewable Power Company LLC Place Portland, Maine Zip 4101 Sector Ocean, Renewable Energy Product Ocean Renewable Power Company, LLC was founded in 2004 for the purpose of generating reliable, competitive, emission-free electricity from the energy resources of the oceans. Coordinates 45.511795°, -122.675629° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.511795,"lon":-122.675629,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

482

Pacific Ethanol, Inc | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Verenium Biofuels Fact Sheet Pacific Ethanol, Inc Verenium Pilot- and Demonstration-Scale Biorefinery...

483

ANU College of Asia & the Pacific  

E-Print Network [OSTI]

Pacific public policy 20 Water win 21 Dealing with disasters 22 Asia Pacific culture, history & language in soft power 32 Asia Pacific regulatory institutions 34 Victim-offender meetings cut future crime 35 Pacific region. on any given day you are likely to see a diplomatic car parked in front of the college

Chen, Ying

484

Pacific Biodiesel Inc | Open Energy Information  

Open Energy Info (EERE)

Biodiesel Inc Biodiesel Inc Jump to: navigation, search Name Pacific Biodiesel Inc Place Kahului, Hawaii Zip 96732 Product Hawaii-based biodiesel plant designer, producer and distributor in Hawaii. Coordinates 20.890755°, -156.467144° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":20.890755,"lon":-156.467144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

485

Pacific Blue Energy | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name Pacific Blue Energy Place Flagstaff, Arizona Zip 86001 Sector Solar Product Arizona-based solar project developer. Coordinates 45.238793°, -70.330276° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.238793,"lon":-70.330276,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

486

Pacific Light Power | Open Energy Information  

Open Energy Info (EERE)

Light Power Light Power Jump to: navigation, search Name Pacific Light & Power Place Anahola, Hawaii Zip 96703 Sector Solar Product Hawaii-based which develops mainly solar projects. Coordinates 22.14522°, -159.315234° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":22.14522,"lon":-159.315234,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

487

Science Potential of a Deep Ocean Antineutrino Observatory  

E-Print Network [OSTI]

This paper presents science potential of a deep ocean antineutrino observatory under development at Hawaii. The observatory design allows for relocation from one site to another. Positioning the observatory some 60 km distant from a nuclear reactor complex enables precision measurement of neutrino mixing parameters, leading to a determination of neutrino mass hierarchy. At a mid-Pacific location the observatory measures the flux and ratio of uranium and thorium decay neutrinos from earth's mantle and performs a sensitive search for a hypothetical natural fission reactor in earth's core. A subsequent deployment at another mid-ocean location would test lateral heterogeneity of uranium and thorium in earth's mantle.

Steve Dye

2006-12-15T23:59:59.000Z

488

Location Map  

SciTech Connect (OSTI)

Map file package containing shaded relief base with Hot Pot project area, major roads, railroads, and rivers. The inset map shows regional Paleozoic structural elements.

Lane, Michael

2013-06-27T23:59:59.000Z

489

Location Map  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Map file package containing shaded relief base with Hot Pot project area, major roads, railroads, and rivers. The inset map shows regional Paleozoic structural elements.

Lane, Michael

490

Ocean Carbon Cycle Data from the Joint Global Ocean Flux Study (JGOFS)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The U.S. JGOFS program, a component of the U.S Global Change Research Program, grew out of the recommendations of a National Academy of Sciences workshop in 1984. An ambitious goal was set to understand the controls on the concentrations and fluxes of carbon and associated nutrients in the ocean. A new field of ocean biogeochemistry emerged with an emphasis on quality measurements of carbon system parameters and interdisciplinary field studies of the biological, chemical and physical process which control the ocean carbon cycle. U.S. JGOFS, ended in 2005 with the conclusion of the Synthesis and Modeling Project (SMP). Data are available throughout the U.S. JGOFS web site at http://usjgofs.whoi.edu/ and from the U.S. JGOFS Data System at http://usjgofs.whoi.edu/jg/dir/jgofs/. Major named segments of the project are: Bermuda Atlantic Time Series (BATS) Study, Hawaii Ocean Time-series (HOT) Study, Equatorial Pacific Process Study, North Atlantic Bloom Experiment (1989), Arabian Sea Process Study, and the Southern Ocean Process Study.

491

Estimation of the sources of pelagic sediments from the South Pacific Ocean to the Antarctic Ocean  

Science Journals Connector (OSTI)

In order to estimate the source in pelagic sediments, principal component analysis (PCA) was applied to the data matrix which was made by chemical compositions of sediments measured by instrumental neutron act...

K. Shozugawa; A. Kuno; Y. Sano; M. Matsuo

2008-11-01T23:59:59.000Z

492

Coupled Ocean–Atmosphere Dynamical Processes in the Tropical Indian and Pacific Oceans and the TBO  

Science Journals Connector (OSTI)

The transitions (from relatively strong to relatively weak monsoon) in the tropospheric biennial oscillation (TBO) occur in northern spring for the south Asian or Indian monsoon and northern fall for the Australian monsoon involving coupled land–...

Gerald A. Meehl; Julie M. Arblaster; Johannes Loschnigg

2003-07-01T23:59:59.000Z

493

Causes of ocean currents  

Science Journals Connector (OSTI)

In the foregoing analysis of the ocean and the atmosphere as two interacting subsystems, we have identified two major energy inputs into the ocean. These are the wind stress over the sea surface and heat fluxe...

David Tolmazin

1985-01-01T23:59:59.000Z

494

Union Pacific PowerPoint Specs  

Broader source: Energy.gov (indexed) [DOE]

Union Pacific Union Pacific Rail Transportation Union Pacific Rail Transportation Rodger Dolson September 2005 Rodger Dolson September 2005 Outline Outline * Union Pacific Overview * Operating Environment * Future Plans * Hazardous Materials * Routes * Dedicated Service * Summary * Union Pacific Overview * Operating Environment * Future Plans * Hazardous Materials * Routes * Dedicated Service * Summary Union Pacific Railroad Union Pacific Railroad Northern Region Northern Region Western Region Western Region Southern Region Southern Region Central Region Central Region Union Pacific Fast Facts Union Pacific Fast Facts Miles of Track 32,832 Employees 48,000 Annual Payroll $3.3 B Purchases Made $3.1 B Locomotives 7,861 Freight Cars 87,497 Safety Safety Employee 1999 2005 YTD 55.1% 1999 2005 YTD 1999 2005 YTD 40.6% 34.8% Public

495

Caribbean and Pacific moisture sources on the Isthmus of Panama revealed from stalagmite and surface water d18  

E-Print Network [OSTI]

Caribbean and Pacific moisture sources on the Isthmus of Panama revealed from stalagmite values from Panama and Costa Rica. The d18 O values decrease with distance from the Caribbean Sea ocean-atmosphere phenomena on ITCZ rainfall over the Isthmus of Panama. Citation: Lachniet, M. S., W. P

Asmerom, Yemane

496

Natural Climate Insurance for Pacific Northwest Salmon and Salmon Fisheries: Finding our way through the Entangled Bank  

E-Print Network [OSTI]

1 Natural Climate Insurance for Pacific Northwest Salmon and Salmon Fisheries: Finding our way) Joint Institute for the Study of the Atmosphere and Oceans/School of Marine Affairs Climate Impacts and Fisheries Sciences, Box 355020, Seattle, WA 98195-5020; email: bfrancis@u.washington.edu Submitted to an AFS

Mantua, Nathan

497

Declining Oxygen in the Northeast Pacific* STEPHEN D. PIERCE, JOHN A. BARTH, R. KIPP SHEARMAN, AND ANATOLI Y. EROFEEV  

E-Print Network [OSTI]

Declining Oxygen in the Northeast Pacific* STEPHEN D. PIERCE, JOHN A. BARTH, R. KIPP SHEARMAN a decrease in oceanic dissolved oxygen and a thickening of the oxygen minimum zone, associated with global warming. Comprehensive observational analyses of oxygen decline are chal- lenging, given generally sparse

Pierce, Stephen

498

Ocean - Data Publishing and Exchange | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Publishing and Exchange Publishing and Exchange Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov » Communities » Ocean Data Publishing and Exchange This section provides information on common mapping service and data encoding standards, data publishing considerations, and links to relevant data access and exchange ontologies and semantics. Common Mapping Standards Data Publishing Considerations Data Access and Exchange Common Mapping Standards Why Use Data Standards? Benefits Encourage internal and external interoperability Data can be leveraged beyond the initial intent for creation Increase system transparency Reduces design and development time Obstacles Many different kinds of standards Can often be complex to architect Initial learning curve to get started

499

Pacific Northwest National Laboratory | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Pacific Northwest National Laboratory Pacific Northwest National Laboratory Pacific Northwest National Laboratory Pacific Northwest National Laboratory | June 2010 Aerial View Pacific Northwest National Laboratory | June 2010 Aerial View Pacific Northwest National Laboratory (PNNL) conducts research for national security missions, nuclear materials stewardship, non-proliferation missions, the nuclear fuel life cycle, energy production. PNNL is engaged in expanding the beneficial use of nuclear materials such as nuclear process engineering, radiomaterials characterization, separation and processing. PNNL also supports the Hanford Site cleanup and river corridor protection missions. Enforcement January 8, 2008 Preliminary Notice of Violation,Battelle Memorial Institute - EA-2007-07 Preliminary Notice of Violation issued to Battelle Memorial Institute

500

United Nations Economic and Social Commission for Asia and the Pacific |  

Open Energy Info (EERE)

Pacific Pacific Jump to: navigation, search Logo: United Nations Economic and Social Commission for Asia and the Pacific Name United Nations Economic and Social Commission for Asia and the Pacific Address The United Nations Building Rajadamnern Nok Avenue Place Bangkok, Thailand Year founded 1947 Website http://www.unescap.org/ Coordinates 13.7234186°, 100.4762319° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":13.7234186,"lon":100.4762319,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}